http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/fixtures/couch_sample.json
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/fixtures/couch_sample.json 
b/node_modules/JSONStream/test/fixtures/couch_sample.json
deleted file mode 100644
index b154c86..0000000
--- a/node_modules/JSONStream/test/fixtures/couch_sample.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{"total_rows":129,"offset":0,"rows":[
-  { "id":"change1_0.6995461115147918"
-  , "key":"change1_0.6995461115147918"
-  , "value":{"rev":"1-e240bae28c7bb3667f02760f6398d508"}
-  , "doc":{
-      "_id":  "change1_0.6995461115147918"
-    , "_rev": "1-e240bae28c7bb3667f02760f6398d508","hello":1}
-  },
-  { "id":"change2_0.6995461115147918"
-  , "key":"change2_0.6995461115147918"
-  , "value":{"rev":"1-13677d36b98c0c075145bb8975105153"}
-  , "doc":{
-      "_id":"change2_0.6995461115147918"
-    , "_rev":"1-13677d36b98c0c075145bb8975105153"
-    , "hello":2
-    }
-  },
-]}

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/fixtures/depth.json
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/fixtures/depth.json 
b/node_modules/JSONStream/test/fixtures/depth.json
deleted file mode 100644
index 868062f..0000000
--- a/node_modules/JSONStream/test/fixtures/depth.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "total": 5,
-  "docs": [
-    {
-      "key": {
-        "value": 0,
-        "some": "property"
-      }
-    },
-    {"value": 1},
-    {"value": 2},
-    {"blbl": [{}, {"a":0, "b":1, "value":3}, 10]},
-    {"value": 4}
-  ]
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/fixtures/error.json
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/fixtures/error.json 
b/node_modules/JSONStream/test/fixtures/error.json
deleted file mode 100644
index 9736f3e..0000000
--- a/node_modules/JSONStream/test/fixtures/error.json
+++ /dev/null
@@ -1 +0,0 @@
-{"error": "error_code", "message": "this is an error message"}

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/fixtures/header_footer.json
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/fixtures/header_footer.json 
b/node_modules/JSONStream/test/fixtures/header_footer.json
deleted file mode 100644
index 6e4694d..0000000
--- a/node_modules/JSONStream/test/fixtures/header_footer.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{"total_rows":129,"offset":0,"rows":[
-  { "id":"change1_0.6995461115147918"
-  , "key":"change1_0.6995461115147918"
-  , "value":{"rev":"1-e240bae28c7bb3667f02760f6398d508"}
-  , "doc":{
-      "_id":  "change1_0.6995461115147918"
-    , "_rev": "1-e240bae28c7bb3667f02760f6398d508","hello":1}
-  },
-  { "id":"change2_0.6995461115147918"
-  , "key":"change2_0.6995461115147918"
-  , "value":{"rev":"1-13677d36b98c0c075145bb8975105153"}
-  , "doc":{
-      "_id":"change2_0.6995461115147918"
-    , "_rev":"1-13677d36b98c0c075145bb8975105153"
-    , "hello":2
-    }
-  }
-],
-"foo": {"bar": "baz"}}

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/fn.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/fn.js 
b/node_modules/JSONStream/test/fn.js
deleted file mode 100644
index 4acc672..0000000
--- a/node_modules/JSONStream/test/fn.js
+++ /dev/null
@@ -1,39 +0,0 @@
-
-
-var fs = require ('fs')
-  , join = require('path').join
-  , file = join(__dirname, 'fixtures','all_npm.json')
-  , JSONStream = require('../')
-  , it = require('it-is')
-
-function fn (s) {
-  return !isNaN(parseInt(s, 10))
-}
-
-var expected = JSON.parse(fs.readFileSync(file))
-  , parser = JSONStream.parse(['rows', fn])
-  , called = 0
-  , ended = false
-  , parsed = []
-
-fs.createReadStream(file).pipe(parser)
-  
-parser.on('data', function (data) {
-  called ++
-  it.has({
-    id: it.typeof('string'),
-    value: {rev: it.typeof('string')},
-    key:it.typeof('string')
-  })
-  parsed.push(data)
-})
-
-parser.on('end', function () {
-  ended = true
-})
-
-process.on('exit', function () {
-  it(called).equal(expected.rows.length)
-  it(parsed).deepEqual(expected.rows)
-  console.error('PASSED')
-})

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/gen.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/gen.js 
b/node_modules/JSONStream/test/gen.js
deleted file mode 100644
index c233722..0000000
--- a/node_modules/JSONStream/test/gen.js
+++ /dev/null
@@ -1,135 +0,0 @@
-return // dont run this test for now since tape is weird and broken on 0.10
-
-var fs = require('fs')
-var JSONStream = require('../')
-var file = process.argv[2] || '/tmp/JSONStream-test-large.json'
-var size = Number(process.argv[3] || 100000)
-var tape = require('tape')
-// if (process.title !== 'browser') {
-  tape('out of mem', function (t) {
-    t.plan(1)
-    //////////////////////////////////////////////////////
-    // Produces a random number between arg1 and arg2
-    //////////////////////////////////////////////////////
-    var randomNumber = function (min, max) {
-      var number = Math.floor(Math.random() * (max - min + 1) + min);
-      return number;
-    };
-
-    //////////////////////////////////////////////////////
-    // Produces a random string of a length between arg1 and arg2
-    //////////////////////////////////////////////////////
-    var randomString = function (min, max) {
-
-      // add several spaces to increase chanses of creating 'words'
-      var chars = '      
0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
-      var result = '';
-
-      var randomLength = randomNumber(min, max);
-
-      for (var i = randomLength; i > 0; --i) {
-        result += chars[Math.round(Math.random() * (chars.length - 1))];
-      }
-      return result;
-    };
-
-    //////////////////////////////////////////////////////
-    // Produces a random JSON document, as a string
-    //////////////////////////////////////////////////////
-    var randomJsonDoc = function () {
-
-      var doc = {
-        "CrashOccurenceID": randomNumber(10000, 50000),
-        "CrashID": randomNumber(1000, 10000),
-        "SiteName": randomString(10, 25),
-        "MachineName": randomString(10, 25),
-        "Date": randomString(26, 26),
-        "ProcessDuration": randomString(18, 18),
-        "ThreadIdentityName": null,
-        "WindowsIdentityName": randomString(15, 40),
-        "OperatingSystemName": randomString(35, 65),
-        "DetailedExceptionInformation": randomString(100, 800)
-      };
-
-      doc = JSON.stringify(doc);
-      doc = doc.replace(/\,/g, ',\n'); // add new lines after each attribute
-      return doc;
-    };
-
-    //////////////////////////////////////////////////////
-    // generates test data
-    //////////////////////////////////////////////////////
-    var generateTestData = function (cb) {
-
-      console.log('generating large data file...');
-
-      var stream = fs.createWriteStream(file, {
-        encoding: 'utf8'
-      });
-
-      var i = 0;
-      var max = size;
-      var writing = false
-      var split = ',\n';
-      var doc = randomJsonDoc();
-      stream.write('[');
-
-      function write () {
-        if(writing) return
-        writing = true
-        while(++i < max) {
-          if(Math.random() < 0.001)
-            console.log('generate..', i + ' / ' + size)
-          if(!stream.write(doc + split)) {
-            writing = false
-            return stream.once('drain', write)
-          }
-        }
-        stream.write(doc + ']')
-        stream.end();
-        console.log('END')
-      }
-      write()
-      stream.on('close', cb)
-    };
-
-    //////////////////////////////////////////////////////
-    // Shows that parsing 100000 instances using JSONStream fails
-    //
-    // After several seconds, you will get this crash
-    //     FATAL ERROR: JS Allocation failed - process out of memory
-    //////////////////////////////////////////////////////
-    var testJSONStreamParse_causesOutOfMem = function (done) {
-      var items = 0
-      console.log('parsing data files using JSONStream...');
-
-      var parser = JSONStream.parse([true]);
-      var stream = fs.createReadStream(file);
-      stream.pipe(parser);
-
-      parser.on('data', function (data) {
-        items++
-        if(Math.random() < 0.01) console.log(items, '...')
-      });
-      
-      parser.on('end', function () {
-        t.equal(items, size)
-      });
-
-    };
-
-    //////////////////////////////////////////////////////
-    // main
-    //////////////////////////////////////////////////////
-
-    fs.stat(file, function (err, stat) {
-      console.log(stat)
-      if(err)
-        generateTestData(testJSONStreamParse_causesOutOfMem);
-      else 
-        testJSONStreamParse_causesOutOfMem()
-    })
-
-  })
-  
-// }

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/header_footer.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/header_footer.js 
b/node_modules/JSONStream/test/header_footer.js
deleted file mode 100644
index f18fc59..0000000
--- a/node_modules/JSONStream/test/header_footer.js
+++ /dev/null
@@ -1,55 +0,0 @@
-
-
-var fs = require ('fs')
-  , join = require('path').join
-  , file = join(__dirname, 'fixtures','header_footer.json')
-  , JSONStream = require('../')
-  , it = require('it-is')
-
-var expected = JSON.parse(fs.readFileSync(file))
-  , parser = JSONStream.parse(['rows', /\d+/ /*, 'value'*/])
-  , called = 0
-  , headerCalled = 0
-  , footerCalled = 0
-  , ended = false
-  , parsed = []
-
-fs.createReadStream(file).pipe(parser)
-
-parser.on('header', function (data) {
-  headerCalled ++
-  it(data).deepEqual({
-    total_rows: 129,
-    offset: 0
-  })
-})
-
-parser.on('footer', function (data) {
-  footerCalled ++
-  it(data).deepEqual({
-    foo: { bar: 'baz' }
-  })
-})
-
-parser.on('data', function (data) {
-  called ++
-  it.has({
-    id: it.typeof('string'),
-    value: {rev: it.typeof('string')},
-    key:it.typeof('string')
-  })
-  it(headerCalled).equal(1)
-  parsed.push(data)
-})
-
-parser.on('end', function () {
-  ended = true
-})
-
-process.on('exit', function () {
-  it(called).equal(expected.rows.length)
-  it(headerCalled).equal(1)
-  it(footerCalled).equal(1)
-  it(parsed).deepEqual(expected.rows)
-  console.error('PASSED')
-})

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/issues.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/issues.js 
b/node_modules/JSONStream/test/issues.js
deleted file mode 100644
index ea4c743..0000000
--- a/node_modules/JSONStream/test/issues.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var JSONStream = require('../');
-var test = require('tape')
-
-test('#66', function (t) {
-   var error = 0;
-   var stream = JSONStream
-    .parse()
-    .on('error', function (err) {
-        t.ok(err);
-        error++;
-    })
-    .on('end', function () {
-        t.ok(error === 1);
-        t.end();
-    });
-
-    stream.write('["foo":bar[');
-    stream.end();
-
-});
-
-test('#81 - failure to parse nested objects', function (t) {
-  var stream = JSONStream
-    .parse('.bar.foo')
-    .on('error', function (err) {
-      t.error(err);
-    })
-    .on('end', function () {
-      t.end();
-    });
-
-  stream.write('{"bar":{"foo":"baz"}}');
-  stream.end();
-});

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/keys.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/keys.js 
b/node_modules/JSONStream/test/keys.js
deleted file mode 100644
index 747723d..0000000
--- a/node_modules/JSONStream/test/keys.js
+++ /dev/null
@@ -1,105 +0,0 @@
-var test = require('tape');
-var fs = require ('fs');
-var join = require('path').join;
-var couch_sample_file = join(__dirname, 'fixtures','couch_sample.json');
-var JSONStream = require('../');
-
-var fixture = {
-  obj: {
-    one: 1,
-    two: 2,
-    three: 3
-  }
-};
-
-function assertFixtureKeys(stream, t) {
-    var keys = [];
-    var values = [];
-    stream.on('data', function(data) {
-        keys.push(data.key);
-        values.push(data.value);
-    });
-
-    stream.on('end', function() {
-        t.deepEqual(keys, ['one', 'two', 'three']);
-        t.deepEqual(values, [1,2,3]);
-        t.end();
-    });
-    stream.write(JSON.stringify(fixture));
-    stream.end();
-}
-
-test('keys via string', function(t) {
-    var stream = JSONStream.parse('obj.$*');
-    assertFixtureKeys(stream, t);
-});
-
-test('keys via array', function(t) {
-    var stream = JSONStream.parse(['obj',{emitKey: true}]);
-    assertFixtureKeys(stream, t);
-});
-
-test('path via array', function(t) {
-    var stream = JSONStream.parse(['obj',{emitPath: true}]);
-    
-    var paths = [];
-    var values = [];
-    stream.on('data', function(data) {
-        console.log(JSON.stringify(data));
-        paths.push(data.path);
-        values.push(data.value);
-    });
-
-    stream.on('end', function() {
-        t.deepEqual(paths, [['obj', 'one'], ['obj', 'two'], ['obj', 'three']]);
-        t.deepEqual(values, [1,2,3]);
-        t.end();
-    });
-    stream.write(JSON.stringify(fixture));
-    stream.end();
-});
-
-test('advanced keys', function(t) {
-    var advanced = fs.readFileSync(couch_sample_file);
-    var stream = JSONStream.parse(['rows', true, 'doc', {emitKey: true}]);
-
-    var keys = [];
-    var values = [];
-    stream.on('data', function(data) {
-        keys.push(data.key);
-        values.push(data.value);
-    });
-
-    stream.on('end', function() {
-        t.deepEqual(keys, [
-            '_id', '_rev', 'hello',
-            '_id', '_rev', 'hello'
-        ]);
-        t.deepEqual(values, [
-            "change1_0.6995461115147918", 
"1-e240bae28c7bb3667f02760f6398d508", 1,
-            "change2_0.6995461115147918", 
"1-13677d36b98c0c075145bb8975105153", 2
-        ]);
-        t.end();
-    });
-    stream.write(advanced);
-    stream.end();
-});
-
-test('parent keys', function(t) {
-    var stream = JSONStream.parse('$*');
-    var d = null;
-    stream.on('data', function(data) {
-        if(d) t.fail('should only be called once');
-        d = data;
-    });
-
-    stream.on('end', function() {
-        t.deepEqual(d,{
-            key: 'obj',
-            value: fixture.obj
-        });
-        t.end();
-    });
-    stream.write(JSON.stringify(fixture));
-    stream.end();
-})

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/map.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/map.js 
b/node_modules/JSONStream/test/map.js
deleted file mode 100644
index 29b9d89..0000000
--- a/node_modules/JSONStream/test/map.js
+++ /dev/null
@@ -1,40 +0,0 @@
-
-var test = require('tape')
-
-var JSONStream = require('../')
-
-test('map function', function (t) {
-
-  var actual = []
-
-  stream = JSONStream.parse([true], function (e) { return e*10 })
-    stream.on('data', function (v) { actual.push(v)})
-    stream.on('end', function () {
-      t.deepEqual(actual, [10,20,30,40,50,60])
-      t.end()
-
-    })
-
-  stream.write(JSON.stringify([1,2,3,4,5,6], null, 2))
-  stream.end()
-
-})
-
-test('filter function', function (t) {
-
-  var actual = []
-
-  stream = JSONStream
-    .parse([true], function (e) { return e%2 ? e : null})
-    .on('data', function (v) { actual.push(v)})
-    .on('end', function () {
-      t.deepEqual(actual, [1,3,5])
-      t.end()
-
-    })
-
-  stream.write(JSON.stringify([1,2,3,4,5,6], null, 2))
-  stream.end()
-
-})
-

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/multiple_objects.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/multiple_objects.js 
b/node_modules/JSONStream/test/multiple_objects.js
deleted file mode 100644
index 22f6324..0000000
--- a/node_modules/JSONStream/test/multiple_objects.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var fs = require ('fs');
-var net = require('net');
-var join = require('path').join;
-var file = join(__dirname, 'fixtures','all_npm.json');
-var it = require('it-is');
-var JSONStream = require('../');
-
-var str = fs.readFileSync(file);
-
-var datas = {}
-
-var server = net.createServer(function(client) {
-    var data_calls = 0;
-    var parser = JSONStream.parse(['rows', true, 'key']);
-    parser.on('data', function(data) {
-        ++ data_calls;
-        datas[data] = (datas[data] || 0) + 1
-        it(data).typeof('string')
-    });
-
-    parser.on('end', function() {
-        console.log('END')
-        var min = Infinity
-        for (var d in datas)
-          min = min > datas[d] ? datas[d] : min
-        it(min).equal(3);
-        server.close();
-    });
-    client.pipe(parser);
-});
-server.listen(9999);
-
-var client = net.connect({ port : 9999 }, function() {
-    var msgs = str + ' ' + str + '\n\n' + str
-    client.end(msgs);
-});

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/multiple_objects_error.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/multiple_objects_error.js 
b/node_modules/JSONStream/test/multiple_objects_error.js
deleted file mode 100644
index 83d113b..0000000
--- a/node_modules/JSONStream/test/multiple_objects_error.js
+++ /dev/null
@@ -1,29 +0,0 @@
-var fs = require ('fs');
-var net = require('net');
-var join = require('path').join;
-var file = join(__dirname, 'fixtures','all_npm.json');
-var it = require('it-is');
-var JSONStream = require('../');
-
-var str = fs.readFileSync(file);
-
-var server = net.createServer(function(client) {
-    var data_calls = 0;
-    var parser = JSONStream.parse();
-    parser.on('error', function(err) {
-        console.log(err);
-        server.close();
-    });
-
-    parser.on('end', function() {
-        console.log('END');
-        server.close();
-    });
-    client.pipe(parser);
-});
-server.listen(9999);
-
-var client = net.connect({ port : 9999 }, function() {
-    var msgs = str + '}';
-    client.end(msgs);
-});

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/null.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/null.js 
b/node_modules/JSONStream/test/null.js
deleted file mode 100644
index 95dd60c..0000000
--- a/node_modules/JSONStream/test/null.js
+++ /dev/null
@@ -1,28 +0,0 @@
-var JSONStream = require('../')
-
-var data = [
-  {ID: 1, optional: null},
-  {ID: 2, optional: null},
-  {ID: 3, optional: 20},
-  {ID: 4, optional: null},
-  {ID: 5, optional: 'hello'},
-  {ID: 6, optional: null}
-]
-
-
-var test = require('tape')
-
-test ('null properties', function (t) {
-  var actual = []
-  var stream = 
-
-  JSONStream.parse('*.optional')
-    .on('data', function (v) { actual.push(v) })
-    .on('end', function () {
-      t.deepEqual(actual, [20, 'hello'])
-      t.end()
-    })
-
-  stream.write(JSON.stringify(data, null, 2))
-  stream.end()
-})

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/parsejson.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/parsejson.js 
b/node_modules/JSONStream/test/parsejson.js
deleted file mode 100644
index a943334..0000000
--- a/node_modules/JSONStream/test/parsejson.js
+++ /dev/null
@@ -1,25 +0,0 @@
-
-
-/*
- sometimes jsonparse changes numbers slightly.
-*/
-
-var r = Math.random()
-  , Parser = require('jsonparse')
-  , p = new Parser()
-  , assert = require('assert')  
-  , times = 20
-while (times --) {
-
-  assert.equal(JSON.parse(JSON.stringify(r)), r, 'core JSON')
-
-  p.onValue = function (v) {
-    console.error('parsed', v)
-    assert.equal(v,r)
-  }
-  console.error('correct', r)
-  p.write (new Buffer(JSON.stringify([r])))
-
-
-
-}

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/stringify.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/stringify.js 
b/node_modules/JSONStream/test/stringify.js
deleted file mode 100644
index b6de85e..0000000
--- a/node_modules/JSONStream/test/stringify.js
+++ /dev/null
@@ -1,41 +0,0 @@
-
-var fs = require ('fs')
-  , join = require('path').join
-  , file = join(__dirname, 'fixtures','all_npm.json')
-  , JSONStream = require('../')
-  , it = require('it-is').style('colour')
-
-  function randomObj () {
-    return (
-      Math.random () < 0.4
-      ? {hello: 'eonuhckmqjk',
-          whatever: 236515,
-          lies: true,
-          nothing: [null],
-          stuff: [Math.random(),Math.random(),Math.random()]
-        } 
-      : ['AOREC', 'reoubaor', {ouec: 62642}, [[[], {}, 53]]]
-    )
-  }
-
-var expected =  []
-  , stringify = JSONStream.stringify()
-  , es = require('event-stream')
-  , stringified = ''
-  , called = 0
-  , count = 10
-  , ended = false
-  
-while (count --)
-  expected.push(randomObj())
-
-  es.connect(
-    es.readArray(expected),
-    stringify,
-    //JSONStream.parse([/./]),
-    es.writeArray(function (err, lines) {
-      
-      it(JSON.parse(lines.join(''))).deepEqual(expected)
-      console.error('PASSED')
-    })
-  )

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/stringify_object.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/stringify_object.js 
b/node_modules/JSONStream/test/stringify_object.js
deleted file mode 100644
index 9490115..0000000
--- a/node_modules/JSONStream/test/stringify_object.js
+++ /dev/null
@@ -1,47 +0,0 @@
-
-var fs = require ('fs')
-  , join = require('path').join
-  , file = join(__dirname, 'fixtures','all_npm.json')
-  , JSONStream = require('../')
-  , it = require('it-is').style('colour')
-  , es = require('event-stream')
-  , pending = 10
-  , passed = true
-
-  function randomObj () {
-    return (
-      Math.random () < 0.4
-      ? {hello: 'eonuhckmqjk',
-          whatever: 236515,
-          lies: true,
-          nothing: [null],
-          stuff: [Math.random(),Math.random(),Math.random()]
-        } 
-      : ['AOREC', 'reoubaor', {ouec: 62642}, [[[], {}, 53]]]
-    )
-  }
-
-for (var ix = 0; ix < pending; ix++) (function (count) {
-  var expected =  {}
-    , stringify = JSONStream.stringifyObject()
-    
-  es.connect(
-    stringify,
-    es.writeArray(function (err, lines) {
-      it(JSON.parse(lines.join(''))).deepEqual(expected)
-      if (--pending === 0) {
-        console.error('PASSED')
-      }
-    })
-  )
-
-  while (count --) {
-    var key = Math.random().toString(16).slice(2)
-    expected[key] = randomObj()
-    stringify.write([ key, expected[key] ])
-  }
-
-  process.nextTick(function () {
-    stringify.end()
-  })
-})(ix)

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/test.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/test.js 
b/node_modules/JSONStream/test/test.js
deleted file mode 100644
index 8ea7c2e..0000000
--- a/node_modules/JSONStream/test/test.js
+++ /dev/null
@@ -1,35 +0,0 @@
-
-
-var fs = require ('fs')
-  , join = require('path').join
-  , file = join(__dirname, 'fixtures','all_npm.json')
-  , JSONStream = require('../')
-  , it = require('it-is')
-
-var expected = JSON.parse(fs.readFileSync(file))
-  , parser = JSONStream.parse(['rows', /\d+/ /*, 'value'*/])
-  , called = 0
-  , ended = false
-  , parsed = []
-
-fs.createReadStream(file).pipe(parser)
-  
-parser.on('data', function (data) {
-  called ++
-  it.has({
-    id: it.typeof('string'),
-    value: {rev: it.typeof('string')},
-    key:it.typeof('string')
-  })
-  parsed.push(data)
-})
-
-parser.on('end', function () {
-  ended = true
-})
-
-process.on('exit', function () {
-  it(called).equal(expected.rows.length)
-  it(parsed).deepEqual(expected.rows)
-  console.error('PASSED')
-})

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/test2.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/test2.js 
b/node_modules/JSONStream/test/test2.js
deleted file mode 100644
index d09df7b..0000000
--- a/node_modules/JSONStream/test/test2.js
+++ /dev/null
@@ -1,29 +0,0 @@
-
-
-var fs = require ('fs')
-  , join = require('path').join
-  , file = join(__dirname, '..','package.json')
-  , JSONStream = require('../')
-  , it = require('it-is')
-
-var expected = JSON.parse(fs.readFileSync(file))
-  , parser = JSONStream.parse([])
-  , called = 0
-  , ended = false
-  , parsed = []
-
-fs.createReadStream(file).pipe(parser)
-  
-parser.on('data', function (data) {
-  called ++
-  it(data).deepEqual(expected)
-})
-
-parser.on('end', function () {
-  ended = true
-})
-
-process.on('exit', function () {
-  it(called).equal(1)
-  console.error('PASSED')
-})
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/JSONStream/test/two-ways.js
----------------------------------------------------------------------
diff --git a/node_modules/JSONStream/test/two-ways.js 
b/node_modules/JSONStream/test/two-ways.js
deleted file mode 100644
index 8f3b89c..0000000
--- a/node_modules/JSONStream/test/two-ways.js
+++ /dev/null
@@ -1,41 +0,0 @@
-
-var fs = require ('fs')
-  , join = require('path').join
-  , file = join(__dirname, 'fixtures','all_npm.json')
-  , JSONStream = require('../')
-  , it = require('it-is').style('colour')
-
-  function randomObj () {
-    return (
-      Math.random () < 0.4
-      ? {hello: 'eonuhckmqjk',
-          whatever: 236515,
-          lies: true,
-          nothing: [null],
-//          stuff: [Math.random(),Math.random(),Math.random()]
-        } 
-      : ['AOREC', 'reoubaor', {ouec: 62642}, [[[], {}, 53]]]
-    )
-  }
-
-var expected =  []
-  , stringify = JSONStream.stringify()
-  , es = require('event-stream')
-  , stringified = ''
-  , called = 0
-  , count = 10
-  , ended = false
-  
-while (count --)
-  expected.push(randomObj())
-
-  es.connect(
-    es.readArray(expected),
-    stringify,
-    JSONStream.parse([/./]),
-    es.writeArray(function (err, lines) {
-    
-      it(lines).has(expected)
-      console.error('PASSED')
-    })
-  )

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/abab/CHANGELOG.md
----------------------------------------------------------------------
diff --git a/node_modules/abab/CHANGELOG.md b/node_modules/abab/CHANGELOG.md
deleted file mode 100644
index 3b16719..0000000
--- a/node_modules/abab/CHANGELOG.md
+++ /dev/null
@@ -1,11 +0,0 @@
-## 1.0.3
-
-- Replaced `let` with `var` in `lib/btoa.js`
-  - Follow up from `1.0.2`
-  - Resolves https://github.com/jsdom/abab/issues/18
-
-## 1.0.2
-
-- Replaced `const` with `var` in `index.js`
-  - Allows use of `abab` in the browser without a transpilation step
-  - Resolves https://github.com/jsdom/abab/issues/15

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/abab/README.md
----------------------------------------------------------------------
diff --git a/node_modules/abab/README.md b/node_modules/abab/README.md
deleted file mode 100644
index 2d9c1b5..0000000
--- a/node_modules/abab/README.md
+++ /dev/null
@@ -1,52 +0,0 @@
-# abab
-
-[![npm 
version](https://badge.fury.io/js/abab.svg)](https://www.npmjs.com/package/abab)
 [![Build 
Status](https://travis-ci.org/jsdom/abab.svg?branch=master)](https://travis-ci.org/jsdom/abab)
-
-A module that implements `window.atob` and `window.btoa` according to the 
[WHATWG spec](https://html.spec.whatwg.org/multipage/webappapis.html#atob). The 
code is originally from 
[w3c/web-platform-tests](https://github.com/w3c/web-platform-tests/blob/master/html/webappapis/atob/base64.html).
-
-Compatibility: Node.js version 3+ and all major browsers (using browserify or 
webpack)
-
-Install with `npm`:
-
-```sh
-npm install abab
-```
-
-## API
-
-### `btoa` (base64 encode)
-
-```js
-const btoa = require('abab').btoa;
-btoa('Hello, world!'); // 'SGVsbG8sIHdvcmxkIQ=='
-```
-
-### `atob` (base64 decode)
-
-```js 
-const atob = require('abab').atob;
-atob('SGVsbG8sIHdvcmxkIQ=='); // 'Hello, world!'
-```
-
-#### Valid characters
-
-[Per the 
spec](https://html.spec.whatwg.org/multipage/webappapis.html#atob:dom-windowbase64-btoa-3),
 `btoa` will accept strings "containing only characters in the range `U+0000` 
to `U+00FF`." If passed a string with characters above `U+00FF`, `btoa` will 
return `null`. If `atob` is passed a string that is not base64-valid, it will 
also return `null`. In both cases when `null` is returned, the spec calls for 
throwing a `DOMException` of type `InvalidCharacterError`.
-
-## Browsers
-
-If you want to include just one of the methods to save bytes in your 
client-side code, you can `require` the desired module directly.
-
-```js
-var atob = require('abab/lib/atob');
-var btoa = require('abab/lib/btoa');
-```
-
------
-
-### Checklists
-
-If you're **submitting a PR** or **deploying to npm**, please use the 
[checklists in 
CONTRIBUTING.md](https://github.com/jsdom/abab/blob/master/CONTRIBUTING.md#checklists)
-
-### Remembering `atob` vs. `btoa`
-
-Here's a mnemonic that might be useful: if you have a plain string and want to 
base64 encode it, then decode it, `btoa` is what you run before (**b**efore - 
**b**toa), and `atob` is what you run after (**a**fter - **a**tob).

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/abab/index.js
----------------------------------------------------------------------
diff --git a/node_modules/abab/index.js b/node_modules/abab/index.js
deleted file mode 100644
index 16342c4..0000000
--- a/node_modules/abab/index.js
+++ /dev/null
@@ -1,9 +0,0 @@
-'use strict';
-
-var atob = require('./lib/atob');
-var btoa = require('./lib/btoa');
-
-module.exports = {
-  atob: atob,
-  btoa: btoa
-};

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/abab/lib/atob.js
----------------------------------------------------------------------
diff --git a/node_modules/abab/lib/atob.js b/node_modules/abab/lib/atob.js
deleted file mode 100644
index ba2528f..0000000
--- a/node_modules/abab/lib/atob.js
+++ /dev/null
@@ -1,109 +0,0 @@
-'use strict';
-
-/**
- * Implementation of atob() according to the HTML spec, except that instead of
- * throwing INVALID_CHARACTER_ERR we return null.
- */
-function atob(input) {
-  // WebIDL requires DOMStrings to just be converted using ECMAScript
-  // ToString, which in our case amounts to calling String().
-  input = String(input);
-  // "Remove all space characters from input."
-  input = input.replace(/[ \t\n\f\r]/g, '');
-  // "If the length of input divides by 4 leaving no remainder, then: if
-  // input ends with one or two U+003D EQUALS SIGN (=) characters, remove
-  // them from input."
-  if (input.length % 4 == 0 && /==?$/.test(input)) {
-    input = input.replace(/==?$/, '');
-  }
-  // "If the length of input divides by 4 leaving a remainder of 1, throw an
-  // INVALID_CHARACTER_ERR exception and abort these steps."
-  //
-  // "If input contains a character that is not in the following list of
-  // characters and character ranges, throw an INVALID_CHARACTER_ERR
-  // exception and abort these steps:
-  //
-  // U+002B PLUS SIGN (+)
-  // U+002F SOLIDUS (/)
-  // U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9)
-  // U+0041 LATIN CAPITAL LETTER A to U+005A LATIN CAPITAL LETTER Z
-  // U+0061 LATIN SMALL LETTER A to U+007A LATIN SMALL LETTER Z"
-  if (input.length % 4 == 1 || !/^[+/0-9A-Za-z]*$/.test(input)) {
-    return null;
-  }
-  // "Let output be a string, initially empty."
-  var output = '';
-  // "Let buffer be a buffer that can have bits appended to it, initially
-  // empty."
-  //
-  // We append bits via left-shift and or.  accumulatedBits is used to track
-  // when we've gotten to 24 bits.
-  var buffer = 0;
-  var accumulatedBits = 0;
-  // "While position does not point past the end of input, run these
-  // substeps:"
-  for (var i = 0; i < input.length; i++) {
-    // "Find the character pointed to by position in the first column of
-    // the following table. Let n be the number given in the second cell of
-    // the same row."
-    //
-    // "Append to buffer the six bits corresponding to number, most
-    // significant bit first."
-    //
-    // atobLookup() implements the table from the spec.
-    buffer <<= 6;
-    buffer |= atobLookup(input[i]);
-    // "If buffer has accumulated 24 bits, interpret them as three 8-bit
-    // big-endian numbers. Append the three characters with code points
-    // equal to those numbers to output, in the same order, and then empty
-    // buffer."
-    accumulatedBits += 6;
-    if (accumulatedBits == 24) {
-      output += String.fromCharCode((buffer & 0xff0000) >> 16);
-      output += String.fromCharCode((buffer & 0xff00) >> 8);
-      output += String.fromCharCode(buffer & 0xff);
-      buffer = accumulatedBits = 0;
-    }
-    // "Advance position by one character."
-  }
-  // "If buffer is not empty, it contains either 12 or 18 bits. If it
-  // contains 12 bits, discard the last four and interpret the remaining
-  // eight as an 8-bit big-endian number. If it contains 18 bits, discard the
-  // last two and interpret the remaining 16 as two 8-bit big-endian numbers.
-  // Append the one or two characters with code points equal to those one or
-  // two numbers to output, in the same order."
-  if (accumulatedBits == 12) {
-    buffer >>= 4;
-    output += String.fromCharCode(buffer);
-  } else if (accumulatedBits == 18) {
-    buffer >>= 2;
-    output += String.fromCharCode((buffer & 0xff00) >> 8);
-    output += String.fromCharCode(buffer & 0xff);
-  }
-  // "Return output."
-  return output;
-}
-/**
- * A lookup table for atob(), which converts an ASCII character to the
- * corresponding six-bit number.
- */
-function atobLookup(chr) {
-  if (/[A-Z]/.test(chr)) {
-    return chr.charCodeAt(0) - 'A'.charCodeAt(0);
-  }
-  if (/[a-z]/.test(chr)) {
-    return chr.charCodeAt(0) - 'a'.charCodeAt(0) + 26;
-  }
-  if (/[0-9]/.test(chr)) {
-    return chr.charCodeAt(0) - '0'.charCodeAt(0) + 52;
-  }
-  if (chr == '+') {
-    return 62;
-  }
-  if (chr == '/') {
-    return 63;
-  }
-  // Throw exception; should not be hit in tests
-}
-
-module.exports = atob;

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/abab/lib/btoa.js
----------------------------------------------------------------------
diff --git a/node_modules/abab/lib/btoa.js b/node_modules/abab/lib/btoa.js
deleted file mode 100644
index bc5b665..0000000
--- a/node_modules/abab/lib/btoa.js
+++ /dev/null
@@ -1,65 +0,0 @@
-'use strict';
-
-/**
- * btoa() as defined by the HTML5 spec, which mostly just references RFC4648.
- */
-function btoa(s) {
-  var i;
-  // String conversion as required by WebIDL.
-  s = String(s);
-  // "The btoa() method must throw an INVALID_CHARACTER_ERR exception if the
-  // method's first argument contains any character whose code point is
-  // greater than U+00FF."
-  for (i = 0; i < s.length; i++) {
-    if (s.charCodeAt(i) > 255) {
-      return null;
-    }
-  }
-  var out = '';
-  for (i = 0; i < s.length; i += 3) {
-    var groupsOfSix = [undefined, undefined, undefined, undefined];
-    groupsOfSix[0] = s.charCodeAt(i) >> 2;
-    groupsOfSix[1] = (s.charCodeAt(i) & 0x03) << 4;
-    if (s.length > i + 1) {
-      groupsOfSix[1] |= s.charCodeAt(i + 1) >> 4;
-      groupsOfSix[2] = (s.charCodeAt(i + 1) & 0x0f) << 2;
-    }
-    if (s.length > i + 2) {
-      groupsOfSix[2] |= s.charCodeAt(i + 2) >> 6;
-      groupsOfSix[3] = s.charCodeAt(i + 2) & 0x3f;
-    }
-    for (var j = 0; j < groupsOfSix.length; j++) {
-      if (typeof groupsOfSix[j] == 'undefined') {
-        out += '=';
-      } else {
-        out += btoaLookup(groupsOfSix[j]);
-      }
-    }
-  }
-  return out;
-}
-
-/**
- * Lookup table for btoa(), which converts a six-bit number into the
- * corresponding ASCII character.
- */
-function btoaLookup(idx) {
-  if (idx < 26) {
-    return String.fromCharCode(idx + 'A'.charCodeAt(0));
-  }
-  if (idx < 52) {
-    return String.fromCharCode(idx - 26 + 'a'.charCodeAt(0));
-  }
-  if (idx < 62) {
-    return String.fromCharCode(idx - 52 + '0'.charCodeAt(0));
-  }
-  if (idx == 62) {
-    return '+';
-  }
-  if (idx == 63) {
-    return '/';
-  }
-  // Throw INVALID_CHARACTER_ERR exception here -- won't be hit in the tests.
-}
-
-module.exports = btoa;

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/abab/package.json
----------------------------------------------------------------------
diff --git a/node_modules/abab/package.json b/node_modules/abab/package.json
deleted file mode 100644
index dd6e036..0000000
--- a/node_modules/abab/package.json
+++ /dev/null
@@ -1,107 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "abab@^1.0.0",
-        "scope": null,
-        "escapedName": "abab",
-        "name": "abab",
-        "rawSpec": "^1.0.0",
-        "spec": ">=1.0.0 <2.0.0",
-        "type": "range"
-      },
-      "/Users/yueguo/repo.site/incubator-griffin-site/node_modules/jsdom"
-    ]
-  ],
-  "_from": "abab@>=1.0.0 <2.0.0",
-  "_id": "abab@1.0.3",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/abab",
-  "_nodeVersion": "4.1.2",
-  "_npmUser": {
-    "name": "jeffcarp",
-    "email": "gcarpent...@gmail.com"
-  },
-  "_npmVersion": "2.14.4",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "abab@^1.0.0",
-    "scope": null,
-    "escapedName": "abab",
-    "name": "abab",
-    "rawSpec": "^1.0.0",
-    "spec": ">=1.0.0 <2.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/jsdom"
-  ],
-  "_resolved": "https://registry.npmjs.org/abab/-/abab-1.0.3.tgz";,
-  "_shasum": "b81de5f7274ec4e756d797cd834f303642724e5d",
-  "_shrinkwrap": null,
-  "_spec": "abab@^1.0.0",
-  "_where": 
"/Users/yueguo/repo.site/incubator-griffin-site/node_modules/jsdom",
-  "author": {
-    "name": "Jeff Carpenter",
-    "email": "gcarpent...@gmail.com"
-  },
-  "bugs": {
-    "url": "https://github.com/jsdom/abab/issues";
-  },
-  "dependencies": {},
-  "description": "WHATWG spec-compliant implementations of window.atob and 
window.btoa.",
-  "devDependencies": {
-    "babel-core": "^6.1.4",
-    "babel-loader": "^6.1.0",
-    "babel-preset-es2015": "^6.1.4",
-    "eslint": "^1.3.1",
-    "jscs": "^2.1.1",
-    "karma": "^0.13.10",
-    "karma-cli": "^0.1.1",
-    "karma-firefox-launcher": "^0.1.6",
-    "karma-mocha": "^0.2.0",
-    "karma-sauce-launcher": "^0.2.14",
-    "karma-webpack": "^1.7.0",
-    "mocha": "^2.2.5",
-    "webpack": "^1.12.2"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "b81de5f7274ec4e756d797cd834f303642724e5d",
-    "tarball": "https://registry.npmjs.org/abab/-/abab-1.0.3.tgz";
-  },
-  "files": [
-    "index.js",
-    "lib/"
-  ],
-  "gitHead": "223c06f29e0e4d4f3bc11164f762898474158c3a",
-  "homepage": "https://github.com/jsdom/abab#readme";,
-  "keywords": [
-    "atob",
-    "btoa",
-    "browser"
-  ],
-  "license": "ISC",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "jeffcarp",
-      "email": "gcarpent...@gmail.com"
-    }
-  ],
-  "name": "abab",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/jsdom/abab.git";
-  },
-  "scripts": {
-    "karma": "karma start",
-    "lint": "jscs . && eslint .",
-    "mocha": "mocha test/node",
-    "test": "npm run lint && npm run mocha && npm run karma"
-  },
-  "version": "1.0.3"
-}

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/abbrev/LICENSE
----------------------------------------------------------------------
diff --git a/node_modules/abbrev/LICENSE b/node_modules/abbrev/LICENSE
deleted file mode 100644
index 19129e3..0000000
--- a/node_modules/abbrev/LICENSE
+++ /dev/null
@@ -1,15 +0,0 @@
-The ISC License
-
-Copyright (c) Isaac Z. Schlueter and Contributors
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
-IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/abbrev/README.md
----------------------------------------------------------------------
diff --git a/node_modules/abbrev/README.md b/node_modules/abbrev/README.md
deleted file mode 100644
index 99746fe..0000000
--- a/node_modules/abbrev/README.md
+++ /dev/null
@@ -1,23 +0,0 @@
-# abbrev-js
-
-Just like [ruby's Abbrev](http://apidock.com/ruby/Abbrev).
-
-Usage:
-
-    var abbrev = require("abbrev");
-    abbrev("foo", "fool", "folding", "flop");
-    
-    // returns:
-    { fl: 'flop'
-    , flo: 'flop'
-    , flop: 'flop'
-    , fol: 'folding'
-    , fold: 'folding'
-    , foldi: 'folding'
-    , foldin: 'folding'
-    , folding: 'folding'
-    , foo: 'foo'
-    , fool: 'fool'
-    }
-
-This is handy for command-line scripts, or other cases where you want to be 
able to accept shorthands.

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/abbrev/abbrev.js
----------------------------------------------------------------------
diff --git a/node_modules/abbrev/abbrev.js b/node_modules/abbrev/abbrev.js
deleted file mode 100644
index 7b1dc5d..0000000
--- a/node_modules/abbrev/abbrev.js
+++ /dev/null
@@ -1,61 +0,0 @@
-module.exports = exports = abbrev.abbrev = abbrev
-
-abbrev.monkeyPatch = monkeyPatch
-
-function monkeyPatch () {
-  Object.defineProperty(Array.prototype, 'abbrev', {
-    value: function () { return abbrev(this) },
-    enumerable: false, configurable: true, writable: true
-  })
-
-  Object.defineProperty(Object.prototype, 'abbrev', {
-    value: function () { return abbrev(Object.keys(this)) },
-    enumerable: false, configurable: true, writable: true
-  })
-}
-
-function abbrev (list) {
-  if (arguments.length !== 1 || !Array.isArray(list)) {
-    list = Array.prototype.slice.call(arguments, 0)
-  }
-  for (var i = 0, l = list.length, args = [] ; i < l ; i ++) {
-    args[i] = typeof list[i] === "string" ? list[i] : String(list[i])
-  }
-
-  // sort them lexicographically, so that they're next to their nearest kin
-  args = args.sort(lexSort)
-
-  // walk through each, seeing how much it has in common with the next and 
previous
-  var abbrevs = {}
-    , prev = ""
-  for (var i = 0, l = args.length ; i < l ; i ++) {
-    var current = args[i]
-      , next = args[i + 1] || ""
-      , nextMatches = true
-      , prevMatches = true
-    if (current === next) continue
-    for (var j = 0, cl = current.length ; j < cl ; j ++) {
-      var curChar = current.charAt(j)
-      nextMatches = nextMatches && curChar === next.charAt(j)
-      prevMatches = prevMatches && curChar === prev.charAt(j)
-      if (!nextMatches && !prevMatches) {
-        j ++
-        break
-      }
-    }
-    prev = current
-    if (j === cl) {
-      abbrevs[current] = current
-      continue
-    }
-    for (var a = current.substr(0, j) ; j <= cl ; j ++) {
-      abbrevs[a] = current
-      a += current.charAt(j)
-    }
-  }
-  return abbrevs
-}
-
-function lexSort (a, b) {
-  return a === b ? 0 : a > b ? 1 : -1
-}

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/abbrev/package.json
----------------------------------------------------------------------
diff --git a/node_modules/abbrev/package.json b/node_modules/abbrev/package.json
deleted file mode 100644
index 3542759..0000000
--- a/node_modules/abbrev/package.json
+++ /dev/null
@@ -1,95 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "abbrev@^1.0.7",
-        "scope": null,
-        "escapedName": "abbrev",
-        "name": "abbrev",
-        "rawSpec": "^1.0.7",
-        "spec": ">=1.0.7 <2.0.0",
-        "type": "range"
-      },
-      "/Users/yueguo/repo.site/incubator-griffin-site/node_modules/hexo"
-    ]
-  ],
-  "_from": "abbrev@>=1.0.7 <2.0.0",
-  "_id": "abbrev@1.1.0",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/abbrev",
-  "_nodeVersion": "8.0.0-pre",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/abbrev-1.1.0.tgz_1487054000015_0.9229173036292195"
-  },
-  "_npmUser": {
-    "name": "isaacs",
-    "email": "i...@izs.me"
-  },
-  "_npmVersion": "4.3.0",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "abbrev@^1.0.7",
-    "scope": null,
-    "escapedName": "abbrev",
-    "name": "abbrev",
-    "rawSpec": "^1.0.7",
-    "spec": ">=1.0.7 <2.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/hexo",
-    "/hexo/hexo-cli",
-    "/nopt"
-  ],
-  "_resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.0.tgz";,
-  "_shasum": "d0554c2256636e2f56e7c2e5ad183f859428d81f",
-  "_shrinkwrap": null,
-  "_spec": "abbrev@^1.0.7",
-  "_where": "/Users/yueguo/repo.site/incubator-griffin-site/node_modules/hexo",
-  "author": {
-    "name": "Isaac Z. Schlueter",
-    "email": "i...@izs.me"
-  },
-  "bugs": {
-    "url": "https://github.com/isaacs/abbrev-js/issues";
-  },
-  "dependencies": {},
-  "description": "Like ruby's abbrev module, but in js",
-  "devDependencies": {
-    "tap": "^10.1"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "d0554c2256636e2f56e7c2e5ad183f859428d81f",
-    "tarball": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.0.tgz";
-  },
-  "files": [
-    "abbrev.js"
-  ],
-  "gitHead": "7136d4d95449dc44115d4f78b80ec907724f64e0",
-  "homepage": "https://github.com/isaacs/abbrev-js#readme";,
-  "license": "ISC",
-  "main": "abbrev.js",
-  "maintainers": [
-    {
-      "name": "isaacs",
-      "email": "i...@izs.me"
-    }
-  ],
-  "name": "abbrev",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+ssh://g...@github.com/isaacs/abbrev-js.git"
-  },
-  "scripts": {
-    "postpublish": "git push origin --all; git push origin --tags",
-    "postversion": "npm publish",
-    "preversion": "npm test",
-    "test": "tap test.js --100"
-  },
-  "version": "1.1.0"
-}

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/accepts/HISTORY.md
----------------------------------------------------------------------
diff --git a/node_modules/accepts/HISTORY.md b/node_modules/accepts/HISTORY.md
deleted file mode 100644
index 0477ed7..0000000
--- a/node_modules/accepts/HISTORY.md
+++ /dev/null
@@ -1,212 +0,0 @@
-1.3.3 / 2016-05-02
-==================
-
-  * deps: mime-types@~2.1.11
-    - deps: mime-db@~1.23.0
-  * deps: negotiator@0.6.1
-    - perf: improve `Accept` parsing speed
-    - perf: improve `Accept-Charset` parsing speed
-    - perf: improve `Accept-Encoding` parsing speed
-    - perf: improve `Accept-Language` parsing speed
-
-1.3.2 / 2016-03-08
-==================
-
-  * deps: mime-types@~2.1.10
-    - Fix extension of `application/dash+xml`
-    - Update primary extension for `audio/mp4`
-    - deps: mime-db@~1.22.0
-
-1.3.1 / 2016-01-19
-==================
-
-  * deps: mime-types@~2.1.9
-    - deps: mime-db@~1.21.0
-
-1.3.0 / 2015-09-29
-==================
-
-  * deps: mime-types@~2.1.7
-    - deps: mime-db@~1.19.0
-  * deps: negotiator@0.6.0
-    - Fix including type extensions in parameters in `Accept` parsing
-    - Fix parsing `Accept` parameters with quoted equals
-    - Fix parsing `Accept` parameters with quoted semicolons
-    - Lazy-load modules from main entry point
-    - perf: delay type concatenation until needed
-    - perf: enable strict mode
-    - perf: hoist regular expressions
-    - perf: remove closures getting spec properties
-    - perf: remove a closure from media type parsing
-    - perf: remove property delete from media type parsing
-
-1.2.13 / 2015-09-06
-===================
-
-  * deps: mime-types@~2.1.6
-    - deps: mime-db@~1.18.0
-
-1.2.12 / 2015-07-30
-===================
-
-  * deps: mime-types@~2.1.4
-    - deps: mime-db@~1.16.0
-
-1.2.11 / 2015-07-16
-===================
-
-  * deps: mime-types@~2.1.3
-    - deps: mime-db@~1.15.0
-
-1.2.10 / 2015-07-01
-===================
-
-  * deps: mime-types@~2.1.2
-    - deps: mime-db@~1.14.0
-
-1.2.9 / 2015-06-08
-==================
-
-  * deps: mime-types@~2.1.1
-    - perf: fix deopt during mapping
-
-1.2.8 / 2015-06-07
-==================
-
-  * deps: mime-types@~2.1.0
-    - deps: mime-db@~1.13.0
-  * perf: avoid argument reassignment & argument slice
-  * perf: avoid negotiator recursive construction
-  * perf: enable strict mode
-  * perf: remove unnecessary bitwise operator
-
-1.2.7 / 2015-05-10
-==================
-
-  * deps: negotiator@0.5.3
-    - Fix media type parameter matching to be case-insensitive
-
-1.2.6 / 2015-05-07
-==================
-
-  * deps: mime-types@~2.0.11
-    - deps: mime-db@~1.9.1
-  * deps: negotiator@0.5.2
-    - Fix comparing media types with quoted values
-    - Fix splitting media types with quoted commas
-
-1.2.5 / 2015-03-13
-==================
-
-  * deps: mime-types@~2.0.10
-    - deps: mime-db@~1.8.0
-
-1.2.4 / 2015-02-14
-==================
-
-  * Support Node.js 0.6
-  * deps: mime-types@~2.0.9
-    - deps: mime-db@~1.7.0
-  * deps: negotiator@0.5.1
-    - Fix preference sorting to be stable for long acceptable lists
-
-1.2.3 / 2015-01-31
-==================
-
-  * deps: mime-types@~2.0.8
-    - deps: mime-db@~1.6.0
-
-1.2.2 / 2014-12-30
-==================
-
-  * deps: mime-types@~2.0.7
-    - deps: mime-db@~1.5.0
-
-1.2.1 / 2014-12-30
-==================
-
-  * deps: mime-types@~2.0.5
-    - deps: mime-db@~1.3.1
-
-1.2.0 / 2014-12-19
-==================
-
-  * deps: negotiator@0.5.0
-    - Fix list return order when large accepted list
-    - Fix missing identity encoding when q=0 exists
-    - Remove dynamic building of Negotiator class
-
-1.1.4 / 2014-12-10
-==================
-
-  * deps: mime-types@~2.0.4
-    - deps: mime-db@~1.3.0
-
-1.1.3 / 2014-11-09
-==================
-
-  * deps: mime-types@~2.0.3
-    - deps: mime-db@~1.2.0
-
-1.1.2 / 2014-10-14
-==================
-
-  * deps: negotiator@0.4.9
-    - Fix error when media type has invalid parameter
-
-1.1.1 / 2014-09-28
-==================
-
-  * deps: mime-types@~2.0.2
-    - deps: mime-db@~1.1.0
-  * deps: negotiator@0.4.8
-    - Fix all negotiations to be case-insensitive
-    - Stable sort preferences of same quality according to client order
-
-1.1.0 / 2014-09-02
-==================
-
-  * update `mime-types`
-
-1.0.7 / 2014-07-04
-==================
-
-  * Fix wrong type returned from `type` when match after unknown extension
-
-1.0.6 / 2014-06-24
-==================
-
-  * deps: negotiator@0.4.7
-
-1.0.5 / 2014-06-20
-==================
-
- * fix crash when unknown extension given
-
-1.0.4 / 2014-06-19
-==================
-
-  * use `mime-types`
-
-1.0.3 / 2014-06-11
-==================
-
-  * deps: negotiator@0.4.6
-    - Order by specificity when quality is the same
-
-1.0.2 / 2014-05-29
-==================
-
-  * Fix interpretation when header not in request
-  * deps: pin negotiator@0.4.5
-
-1.0.1 / 2014-01-18
-==================
-
-  * Identity encoding isn't always acceptable
-  * deps: negotiator@~0.4.0
-
-1.0.0 / 2013-12-27
-==================
-
-  * Genesis

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/accepts/LICENSE
----------------------------------------------------------------------
diff --git a/node_modules/accepts/LICENSE b/node_modules/accepts/LICENSE
deleted file mode 100644
index 0616607..0000000
--- a/node_modules/accepts/LICENSE
+++ /dev/null
@@ -1,23 +0,0 @@
-(The MIT License)
-
-Copyright (c) 2014 Jonathan Ong <m...@jongleberry.com>
-Copyright (c) 2015 Douglas Christopher Wilson <d...@somethingdoug.com>
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-'Software'), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/accepts/README.md
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diff --git a/node_modules/accepts/README.md b/node_modules/accepts/README.md
deleted file mode 100644
index ae36676..0000000
--- a/node_modules/accepts/README.md
+++ /dev/null
@@ -1,135 +0,0 @@
-# accepts
-
-[![NPM Version][npm-image]][npm-url]
-[![NPM Downloads][downloads-image]][downloads-url]
-[![Node.js Version][node-version-image]][node-version-url]
-[![Build Status][travis-image]][travis-url]
-[![Test Coverage][coveralls-image]][coveralls-url]
-
-Higher level content negotiation based on 
[negotiator](https://www.npmjs.com/package/negotiator). Extracted from 
[koa](https://www.npmjs.com/package/koa) for general use.
-
-In addition to negotiator, it allows:
-
-- Allows types as an array or arguments list, ie `(['text/html', 
'application/json'])` as well as `('text/html', 'application/json')`.
-- Allows type shorthands such as `json`.
-- Returns `false` when no types match
-- Treats non-existent headers as `*`
-
-## Installation
-
-```sh
-npm install accepts
-```
-
-## API
-
-```js
-var accepts = require('accepts')
-```
-
-### accepts(req)
-
-Create a new `Accepts` object for the given `req`.
-
-#### .charset(charsets)
-
-Return the first accepted charset. If nothing in `charsets` is accepted,
-then `false` is returned.
-
-#### .charsets()
-
-Return the charsets that the request accepts, in the order of the client's
-preference (most preferred first).
-
-#### .encoding(encodings)
-
-Return the first accepted encoding. If nothing in `encodings` is accepted,
-then `false` is returned.
-
-#### .encodings()
-
-Return the encodings that the request accepts, in the order of the client's
-preference (most preferred first).
-
-#### .language(languages)
-
-Return the first accepted language. If nothing in `languages` is accepted,
-then `false` is returned.
-
-#### .languages()
-
-Return the languages that the request accepts, in the order of the client's
-preference (most preferred first).
-
-#### .type(types)
-
-Return the first accepted type (and it is returned as the same text as what
-appears in the `types` array). If nothing in `types` is accepted, then `false`
-is returned.
-
-The `types` array can contain full MIME types or file extensions. Any value
-that is not a full MIME types is passed to `require('mime-types').lookup`.
-
-#### .types()
-
-Return the types that the request accepts, in the order of the client's
-preference (most preferred first).
-
-## Examples
-
-### Simple type negotiation
-
-This simple example shows how to use `accepts` to return a different typed
-respond body based on what the client wants to accept. The server lists it's
-preferences in order and will get back the best match between the client and
-server.
-
-```js
-var accepts = require('accepts')
-var http = require('http')
-
-function app(req, res) {
-  var accept = accepts(req)
-
-  // the order of this list is significant; should be server preferred order
-  switch(accept.type(['json', 'html'])) {
-    case 'json':
-      res.setHeader('Content-Type', 'application/json')
-      res.write('{"hello":"world!"}')
-      break
-    case 'html':
-      res.setHeader('Content-Type', 'text/html')
-      res.write('<b>hello, world!</b>')
-      break
-    default:
-      // the fallback is text/plain, so no need to specify it above
-      res.setHeader('Content-Type', 'text/plain')
-      res.write('hello, world!')
-      break
-  }
-
-  res.end()
-}
-
-http.createServer(app).listen(3000)
-```
-
-You can test this out with the cURL program:
-```sh
-curl -I -H'Accept: text/html' http://localhost:3000/
-```
-
-## License
-
-[MIT](LICENSE)
-
-[npm-image]: https://img.shields.io/npm/v/accepts.svg
-[npm-url]: https://npmjs.org/package/accepts
-[node-version-image]: https://img.shields.io/node/v/accepts.svg
-[node-version-url]: http://nodejs.org/download/
-[travis-image]: https://img.shields.io/travis/jshttp/accepts/master.svg
-[travis-url]: https://travis-ci.org/jshttp/accepts
-[coveralls-image]: https://img.shields.io/coveralls/jshttp/accepts/master.svg
-[coveralls-url]: https://coveralls.io/r/jshttp/accepts
-[downloads-image]: https://img.shields.io/npm/dm/accepts.svg
-[downloads-url]: https://npmjs.org/package/accepts

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/accepts/index.js
----------------------------------------------------------------------
diff --git a/node_modules/accepts/index.js b/node_modules/accepts/index.js
deleted file mode 100644
index e80192a..0000000
--- a/node_modules/accepts/index.js
+++ /dev/null
@@ -1,231 +0,0 @@
-/*!
- * accepts
- * Copyright(c) 2014 Jonathan Ong
- * Copyright(c) 2015 Douglas Christopher Wilson
- * MIT Licensed
- */
-
-'use strict'
-
-/**
- * Module dependencies.
- * @private
- */
-
-var Negotiator = require('negotiator')
-var mime = require('mime-types')
-
-/**
- * Module exports.
- * @public
- */
-
-module.exports = Accepts
-
-/**
- * Create a new Accepts object for the given req.
- *
- * @param {object} req
- * @public
- */
-
-function Accepts(req) {
-  if (!(this instanceof Accepts))
-    return new Accepts(req)
-
-  this.headers = req.headers
-  this.negotiator = new Negotiator(req)
-}
-
-/**
- * Check if the given `type(s)` is acceptable, returning
- * the best match when true, otherwise `undefined`, in which
- * case you should respond with 406 "Not Acceptable".
- *
- * The `type` value may be a single mime type string
- * such as "application/json", the extension name
- * such as "json" or an array `["json", "html", "text/plain"]`. When a list
- * or array is given the _best_ match, if any is returned.
- *
- * Examples:
- *
- *     // Accept: text/html
- *     this.types('html');
- *     // => "html"
- *
- *     // Accept: text/*, application/json
- *     this.types('html');
- *     // => "html"
- *     this.types('text/html');
- *     // => "text/html"
- *     this.types('json', 'text');
- *     // => "json"
- *     this.types('application/json');
- *     // => "application/json"
- *
- *     // Accept: text/*, application/json
- *     this.types('image/png');
- *     this.types('png');
- *     // => undefined
- *
- *     // Accept: text/*;q=.5, application/json
- *     this.types(['html', 'json']);
- *     this.types('html', 'json');
- *     // => "json"
- *
- * @param {String|Array} types...
- * @return {String|Array|Boolean}
- * @public
- */
-
-Accepts.prototype.type =
-Accepts.prototype.types = function (types_) {
-  var types = types_
-
-  // support flattened arguments
-  if (types && !Array.isArray(types)) {
-    types = new Array(arguments.length)
-    for (var i = 0; i < types.length; i++) {
-      types[i] = arguments[i]
-    }
-  }
-
-  // no types, return all requested types
-  if (!types || types.length === 0) {
-    return this.negotiator.mediaTypes()
-  }
-
-  if (!this.headers.accept) return types[0];
-  var mimes = types.map(extToMime);
-  var accepts = this.negotiator.mediaTypes(mimes.filter(validMime));
-  var first = accepts[0];
-  if (!first) return false;
-  return types[mimes.indexOf(first)];
-}
-
-/**
- * Return accepted encodings or best fit based on `encodings`.
- *
- * Given `Accept-Encoding: gzip, deflate`
- * an array sorted by quality is returned:
- *
- *     ['gzip', 'deflate']
- *
- * @param {String|Array} encodings...
- * @return {String|Array}
- * @public
- */
-
-Accepts.prototype.encoding =
-Accepts.prototype.encodings = function (encodings_) {
-  var encodings = encodings_
-
-  // support flattened arguments
-  if (encodings && !Array.isArray(encodings)) {
-    encodings = new Array(arguments.length)
-    for (var i = 0; i < encodings.length; i++) {
-      encodings[i] = arguments[i]
-    }
-  }
-
-  // no encodings, return all requested encodings
-  if (!encodings || encodings.length === 0) {
-    return this.negotiator.encodings()
-  }
-
-  return this.negotiator.encodings(encodings)[0] || false
-}
-
-/**
- * Return accepted charsets or best fit based on `charsets`.
- *
- * Given `Accept-Charset: utf-8, iso-8859-1;q=0.2, utf-7;q=0.5`
- * an array sorted by quality is returned:
- *
- *     ['utf-8', 'utf-7', 'iso-8859-1']
- *
- * @param {String|Array} charsets...
- * @return {String|Array}
- * @public
- */
-
-Accepts.prototype.charset =
-Accepts.prototype.charsets = function (charsets_) {
-  var charsets = charsets_
-
-  // support flattened arguments
-  if (charsets && !Array.isArray(charsets)) {
-    charsets = new Array(arguments.length)
-    for (var i = 0; i < charsets.length; i++) {
-      charsets[i] = arguments[i]
-    }
-  }
-
-  // no charsets, return all requested charsets
-  if (!charsets || charsets.length === 0) {
-    return this.negotiator.charsets()
-  }
-
-  return this.negotiator.charsets(charsets)[0] || false
-}
-
-/**
- * Return accepted languages or best fit based on `langs`.
- *
- * Given `Accept-Language: en;q=0.8, es, pt`
- * an array sorted by quality is returned:
- *
- *     ['es', 'pt', 'en']
- *
- * @param {String|Array} langs...
- * @return {Array|String}
- * @public
- */
-
-Accepts.prototype.lang =
-Accepts.prototype.langs =
-Accepts.prototype.language =
-Accepts.prototype.languages = function (languages_) {
-  var languages = languages_
-
-  // support flattened arguments
-  if (languages && !Array.isArray(languages)) {
-    languages = new Array(arguments.length)
-    for (var i = 0; i < languages.length; i++) {
-      languages[i] = arguments[i]
-    }
-  }
-
-  // no languages, return all requested languages
-  if (!languages || languages.length === 0) {
-    return this.negotiator.languages()
-  }
-
-  return this.negotiator.languages(languages)[0] || false
-}
-
-/**
- * Convert extnames to mime.
- *
- * @param {String} type
- * @return {String}
- * @private
- */
-
-function extToMime(type) {
-  return type.indexOf('/') === -1
-    ? mime.lookup(type)
-    : type
-}
-
-/**
- * Check if mime is valid.
- *
- * @param {String} type
- * @return {String}
- * @private
- */
-
-function validMime(type) {
-  return typeof type === 'string';
-}

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/accepts/package.json
----------------------------------------------------------------------
diff --git a/node_modules/accepts/package.json 
b/node_modules/accepts/package.json
deleted file mode 100644
index dd36762..0000000
--- a/node_modules/accepts/package.json
+++ /dev/null
@@ -1,113 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "accepts@~1.3.3",
-        "scope": null,
-        "escapedName": "accepts",
-        "name": "accepts",
-        "rawSpec": "~1.3.3",
-        "spec": ">=1.3.3 <1.4.0",
-        "type": "range"
-      },
-      "/Users/yueguo/repo.site/incubator-griffin-site/node_modules/compression"
-    ]
-  ],
-  "_from": "accepts@>=1.3.3 <1.4.0",
-  "_id": "accepts@1.3.3",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/accepts",
-  "_nodeVersion": "4.4.3",
-  "_npmOperationalInternal": {
-    "host": "packages-16-east.internal.npmjs.com",
-    "tmp": "tmp/accepts-1.3.3.tgz_1462251932032_0.7092335098423064"
-  },
-  "_npmUser": {
-    "name": "dougwilson",
-    "email": "d...@somethingdoug.com"
-  },
-  "_npmVersion": "2.15.1",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "accepts@~1.3.3",
-    "scope": null,
-    "escapedName": "accepts",
-    "name": "accepts",
-    "rawSpec": "~1.3.3",
-    "spec": ">=1.3.3 <1.4.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/compression"
-  ],
-  "_resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz";,
-  "_shasum": "c3ca7434938648c3e0d9c1e328dd68b622c284ca",
-  "_shrinkwrap": null,
-  "_spec": "accepts@~1.3.3",
-  "_where": 
"/Users/yueguo/repo.site/incubator-griffin-site/node_modules/compression",
-  "bugs": {
-    "url": "https://github.com/jshttp/accepts/issues";
-  },
-  "contributors": [
-    {
-      "name": "Douglas Christopher Wilson",
-      "email": "d...@somethingdoug.com"
-    },
-    {
-      "name": "Jonathan Ong",
-      "email": "m...@jongleberry.com",
-      "url": "http://jongleberry.com";
-    }
-  ],
-  "dependencies": {
-    "mime-types": "~2.1.11",
-    "negotiator": "0.6.1"
-  },
-  "description": "Higher-level content negotiation",
-  "devDependencies": {
-    "istanbul": "0.4.3",
-    "mocha": "~1.21.5"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "c3ca7434938648c3e0d9c1e328dd68b622c284ca",
-    "tarball": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz";
-  },
-  "engines": {
-    "node": ">= 0.6"
-  },
-  "files": [
-    "LICENSE",
-    "HISTORY.md",
-    "index.js"
-  ],
-  "gitHead": "3e925b1e65ed7da2798849683d49814680dfa426",
-  "homepage": "https://github.com/jshttp/accepts#readme";,
-  "keywords": [
-    "content",
-    "negotiation",
-    "accept",
-    "accepts"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "dougwilson",
-      "email": "d...@somethingdoug.com"
-    }
-  ],
-  "name": "accepts",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/jshttp/accepts.git";
-  },
-  "scripts": {
-    "test": "mocha --reporter spec --check-leaks --bail test/",
-    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter 
dot --check-leaks test/",
-    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report 
lcovonly -- --reporter spec --check-leaks test/"
-  },
-  "version": "1.3.3"
-}

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/acorn-globals/LICENSE
----------------------------------------------------------------------
diff --git a/node_modules/acorn-globals/LICENSE 
b/node_modules/acorn-globals/LICENSE
deleted file mode 100644
index 27cc9f3..0000000
--- a/node_modules/acorn-globals/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2014 Forbes Lindesay
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/acorn-globals/README.md
----------------------------------------------------------------------
diff --git a/node_modules/acorn-globals/README.md 
b/node_modules/acorn-globals/README.md
deleted file mode 100644
index d8cd372..0000000
--- a/node_modules/acorn-globals/README.md
+++ /dev/null
@@ -1,76 +0,0 @@
-# acorn-globals
-
-Detect global variables in JavaScript using acorn
-
-[![Build 
Status](https://img.shields.io/travis/ForbesLindesay/acorn-globals/master.svg)](https://travis-ci.org/ForbesLindesay/acorn-globals)
-[![Dependency 
Status](https://img.shields.io/david/ForbesLindesay/acorn-globals.svg)](https://david-dm.org/ForbesLindesay/acorn-globals)
-[![NPM 
version](https://img.shields.io/npm/v/acorn-globals.svg)](https://www.npmjs.org/package/acorn-globals)
-
-## Installation
-
-    npm install acorn-globals
-
-## Usage
-
-detect.js
-
-```js
-var fs = require('fs');
-var detect = require('acorn-globals');
-
-var src = fs.readFileSync(__dirname + '/input.js', 'utf8');
-
-var scope = detect(src);
-console.dir(scope);
-```
-
-input.js
-
-```js
-var x = 5;
-var y = 3, z = 2;
-
-w.foo();
-w = 2;
-
-RAWR=444;
-RAWR.foo();
-
-BLARG=3;
-
-foo(function () {
-    var BAR = 3;
-    process.nextTick(function (ZZZZZZZZZZZZ) {
-        console.log('beep boop');
-        var xyz = 4;
-        x += 10;
-        x.zzzzzz;
-        ZZZ=6;
-    });
-    function doom () {
-    }
-    ZZZ.foo();
-
-});
-
-console.log(xyz);
-```
-
-output:
-
-```
-$ node example/detect.js
-[ { name: 'BLARG', nodes: [ [Object] ] },
-  { name: 'RAWR', nodes: [ [Object], [Object] ] },
-  { name: 'ZZZ', nodes: [ [Object], [Object] ] },
-  { name: 'console', nodes: [ [Object], [Object] ] },
-  { name: 'foo', nodes: [ [Object] ] },
-  { name: 'process', nodes: [ [Object] ] },
-  { name: 'w', nodes: [ [Object], [Object] ] },
-  { name: 'xyz', nodes: [ [Object] ] } ]
-```
-
-
-## License
-
-  MIT

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/acorn-globals/index.js
----------------------------------------------------------------------
diff --git a/node_modules/acorn-globals/index.js 
b/node_modules/acorn-globals/index.js
deleted file mode 100644
index ff924c9..0000000
--- a/node_modules/acorn-globals/index.js
+++ /dev/null
@@ -1,180 +0,0 @@
-'use strict';
-
-var acorn = require('acorn');
-var walk = require('acorn/dist/walk');
-
-function isScope(node) {
-  return node.type === 'FunctionExpression' || node.type === 
'FunctionDeclaration' || node.type === 'ArrowFunctionExpression' || node.type 
=== 'Program';
-}
-function isBlockScope(node) {
-  return node.type === 'BlockStatement' || isScope(node);
-}
-
-function declaresArguments(node) {
-  return node.type === 'FunctionExpression' || node.type === 
'FunctionDeclaration';
-}
-
-function declaresThis(node) {
-  return node.type === 'FunctionExpression' || node.type === 
'FunctionDeclaration';
-}
-
-function reallyParse(source) {
-  try {
-    return acorn.parse(source, {
-      ecmaVersion: 6,
-      allowReturnOutsideFunction: true,
-      allowImportExportEverywhere: true,
-      allowHashBang: true
-    });
-  } catch (ex) {
-    return acorn.parse(source, {
-      ecmaVersion: 5,
-      allowReturnOutsideFunction: true,
-      allowImportExportEverywhere: true,
-      allowHashBang: true
-    });
-  }
-}
-module.exports = findGlobals;
-module.exports.parse = reallyParse;
-function findGlobals(source) {
-  var globals = [];
-  var ast;
-  // istanbul ignore else
-  if (typeof source === 'string') {
-    ast = reallyParse(source);
-  } else {
-    ast = source;
-  }
-  // istanbul ignore if
-  if (!(ast && typeof ast === 'object' && ast.type === 'Program')) {
-    throw new TypeError('Source must be either a string of JavaScript or an 
acorn AST');
-  }
-  var declareFunction = function (node) {
-    var fn = node;
-    fn.locals = fn.locals || {};
-    node.params.forEach(function (node) {
-      declarePattern(node, fn);
-    });
-    if (node.id) {
-      fn.locals[node.id.name] = true;
-    }
-  }
-  var declarePattern = function (node, parent) {
-    switch (node.type) {
-      case 'Identifier':
-        parent.locals[node.name] = true;
-        break;
-      case 'ObjectPattern':
-        node.properties.forEach(function (node) {
-          declarePattern(node.value, parent);
-        });
-        break;
-      case 'ArrayPattern':
-        node.elements.forEach(function (node) {
-          if (node) declarePattern(node, parent);
-        });
-        break;
-      case 'RestElement':
-        declarePattern(node.argument, parent);
-        break;
-      case 'AssignmentPattern':
-        declarePattern(node.left, parent);
-        break;
-      // istanbul ignore next
-      default:
-        throw new Error('Unrecognized pattern type: ' + node.type);
-    }
-  }
-  var declareModuleSpecifier = function (node, parents) {
-    ast.locals = ast.locals || {};
-    ast.locals[node.local.name] = true;
-  }
-  walk.ancestor(ast, {
-    'VariableDeclaration': function (node, parents) {
-      var parent = null;
-      for (var i = parents.length - 1; i >= 0 && parent === null; i--) {
-        if (node.kind === 'var' ? isScope(parents[i]) : 
isBlockScope(parents[i])) {
-          parent = parents[i];
-        }
-      }
-      parent.locals = parent.locals || {};
-      node.declarations.forEach(function (declaration) {
-        declarePattern(declaration.id, parent);
-      });
-    },
-    'FunctionDeclaration': function (node, parents) {
-      var parent = null;
-      for (var i = parents.length - 2; i >= 0 && parent === null; i--) {
-        if (isScope(parents[i])) {
-          parent = parents[i];
-        }
-      }
-      parent.locals = parent.locals || {};
-      parent.locals[node.id.name] = true;
-      declareFunction(node);
-    },
-    'Function': declareFunction,
-    'ClassDeclaration': function (node, parents) {
-      var parent = null;
-      for (var i = parents.length - 2; i >= 0 && parent === null; i--) {
-        if (isScope(parents[i])) {
-          parent = parents[i];
-        }
-      }
-      parent.locals = parent.locals || {};
-      parent.locals[node.id.name] = true;
-    },
-    'TryStatement': function (node) {
-      if (node.handler === null) return;
-      node.handler.body.locals = node.handler.body.locals || {};
-      node.handler.body.locals[node.handler.param.name] = true;
-    },
-    'ImportDefaultSpecifier': declareModuleSpecifier,
-    'ImportSpecifier': declareModuleSpecifier,
-    'ImportNamespaceSpecifier': declareModuleSpecifier
-  });
-  function identifier(node, parents) {
-    var name = node.name;
-    if (name === 'undefined') return;
-    for (var i = 0; i < parents.length; i++) {
-      if (name === 'arguments' && declaresArguments(parents[i])) {
-        return;
-      }
-      if (parents[i].locals && name in parents[i].locals) {
-        return;
-      }
-    }
-    if (
-      parents[parents.length - 2] &&
-      parents[parents.length - 2].type === 'TryStatement' &&
-      parents[parents.length - 2].handler &&
-      node === parents[parents.length - 2].handler.param
-    ) {
-      return;
-    }
-    node.parents = parents;
-    globals.push(node);
-  }
-  walk.ancestor(ast, {
-    'VariablePattern': identifier,
-    'Identifier': identifier,
-    'ThisExpression': function (node, parents) {
-      for (var i = 0; i < parents.length; i++) {
-        if (declaresThis(parents[i])) {
-          return;
-        }
-      }
-      node.parents = parents;
-      globals.push(node);
-    }
-  });
-  var groupedGlobals = {};
-  globals.forEach(function (node) {
-    groupedGlobals[node.name] = (groupedGlobals[node.name] || []);
-    groupedGlobals[node.name].push(node);
-  });
-  return Object.keys(groupedGlobals).sort().map(function (name) {
-    return {name: name, nodes: groupedGlobals[name]};
-  });
-}

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/acorn-globals/package.json
----------------------------------------------------------------------
diff --git a/node_modules/acorn-globals/package.json 
b/node_modules/acorn-globals/package.json
deleted file mode 100644
index 9735f67..0000000
--- a/node_modules/acorn-globals/package.json
+++ /dev/null
@@ -1,101 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "acorn-globals@^1.0.4",
-        "scope": null,
-        "escapedName": "acorn-globals",
-        "name": "acorn-globals",
-        "rawSpec": "^1.0.4",
-        "spec": ">=1.0.4 <2.0.0",
-        "type": "range"
-      },
-      "/Users/yueguo/repo.site/incubator-griffin-site/node_modules/jsdom"
-    ]
-  ],
-  "_from": "acorn-globals@>=1.0.4 <2.0.0",
-  "_id": "acorn-globals@1.0.9",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/acorn-globals",
-  "_nodeVersion": "1.6.2",
-  "_npmUser": {
-    "name": "forbeslindesay",
-    "email": "for...@lindesay.co.uk"
-  },
-  "_npmVersion": "2.7.1",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "acorn-globals@^1.0.4",
-    "scope": null,
-    "escapedName": "acorn-globals",
-    "name": "acorn-globals",
-    "rawSpec": "^1.0.4",
-    "spec": ">=1.0.4 <2.0.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/jsdom"
-  ],
-  "_resolved": 
"https://registry.npmjs.org/acorn-globals/-/acorn-globals-1.0.9.tgz";,
-  "_shasum": "55bb5e98691507b74579d0513413217c380c54cf",
-  "_shrinkwrap": null,
-  "_spec": "acorn-globals@^1.0.4",
-  "_where": 
"/Users/yueguo/repo.site/incubator-griffin-site/node_modules/jsdom",
-  "author": {
-    "name": "ForbesLindesay"
-  },
-  "bugs": {
-    "url": "https://github.com/ForbesLindesay/acorn-globals/issues";
-  },
-  "dependencies": {
-    "acorn": "^2.1.0"
-  },
-  "description": "Detect global variables in JavaScript using acorn",
-  "devDependencies": {
-    "testit": "^2.0.2"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "55bb5e98691507b74579d0513413217c380c54cf",
-    "tarball": 
"https://registry.npmjs.org/acorn-globals/-/acorn-globals-1.0.9.tgz";
-  },
-  "files": [
-    "index.js",
-    "LICENSE"
-  ],
-  "gitHead": "808cab09764b63679138b012602ca1bb51657f97",
-  "homepage": "https://github.com/ForbesLindesay/acorn-globals";,
-  "keywords": [
-    "ast",
-    "variable",
-    "name",
-    "lexical",
-    "scope",
-    "local",
-    "global",
-    "implicit"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "forbeslindesay",
-      "email": "for...@lindesay.co.uk"
-    },
-    {
-      "name": "timothygu",
-      "email": "timothyg...@gmail.com"
-    }
-  ],
-  "name": "acorn-globals",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/ForbesLindesay/acorn-globals.git";
-  },
-  "scripts": {
-    "test": "node test"
-  },
-  "version": "1.0.9"
-}

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/acorn/.editorconfig
----------------------------------------------------------------------
diff --git a/node_modules/acorn/.editorconfig b/node_modules/acorn/.editorconfig
deleted file mode 100644
index c14d5c6..0000000
--- a/node_modules/acorn/.editorconfig
+++ /dev/null
@@ -1,7 +0,0 @@
-root = true
-
-[*]
-indent_style = space
-indent_size = 2
-end_of_line = lf
-insert_final_newline = true

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/acorn/.gitattributes
----------------------------------------------------------------------
diff --git a/node_modules/acorn/.gitattributes 
b/node_modules/acorn/.gitattributes
deleted file mode 100644
index fcadb2c..0000000
--- a/node_modules/acorn/.gitattributes
+++ /dev/null
@@ -1 +0,0 @@
-* text eol=lf

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/acorn/.npmignore
----------------------------------------------------------------------
diff --git a/node_modules/acorn/.npmignore b/node_modules/acorn/.npmignore
deleted file mode 100644
index ecba291..0000000
--- a/node_modules/acorn/.npmignore
+++ /dev/null
@@ -1,3 +0,0 @@
-/.tern-port
-/test
-/local

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/acorn/.tern-project
----------------------------------------------------------------------
diff --git a/node_modules/acorn/.tern-project b/node_modules/acorn/.tern-project
deleted file mode 100644
index 6718ce0..0000000
--- a/node_modules/acorn/.tern-project
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "plugins": {
-    "node": true,
-    "es_modules": true
-  }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/acorn/.travis.yml
----------------------------------------------------------------------
diff --git a/node_modules/acorn/.travis.yml b/node_modules/acorn/.travis.yml
deleted file mode 100644
index f50c379..0000000
--- a/node_modules/acorn/.travis.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-language: node_js
-sudo: false
-node_js:
-  - '0.10'
-  - '0.12'
-  - '4'

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/acorn/AUTHORS
----------------------------------------------------------------------
diff --git a/node_modules/acorn/AUTHORS b/node_modules/acorn/AUTHORS
deleted file mode 100644
index 0e8f48b..0000000
--- a/node_modules/acorn/AUTHORS
+++ /dev/null
@@ -1,43 +0,0 @@
-List of Acorn contributors. Updated before every release.
-
-Adrian Rakovsky
-Alistair Braidwood
-Andres Suarez
-Aparajita Fishman
-Arian Stolwijk
-Artem Govorov
-Brandon Mills
-Charles Hughes
-Conrad Irwin
-David Bonnet
-ForbesLindesay
-Forbes Lindesay
-Gilad Peleg
-impinball
-Ingvar Stepanyan
-Jesse McCarthy
-Jiaxing Wang
-Joel Kemp
-Johannes Herr
-Jürg Lehni
-keeyipchan
-Kevin Kwok
-krator
-Marijn Haverbeke
-Martin Carlberg
-Mathias Bynens
-Mathieu 'p01' Henri
-Max Schaefer
-Max Zerzouri
-Mihai Bazon
-Mike Rennie
-Nick Fitzgerald
-Oskar Schöldström
-Paul Harper
-Peter Rust
-PlNG
-r-e-d
-Rich Harris
-Sebastian McKenzie
-Timothy Gu
-zsjforcn

http://git-wip-us.apache.org/repos/asf/incubator-griffin-site/blob/ca1c37a7/node_modules/acorn/LICENSE
----------------------------------------------------------------------
diff --git a/node_modules/acorn/LICENSE b/node_modules/acorn/LICENSE
deleted file mode 100644
index d4c7fc5..0000000
--- a/node_modules/acorn/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (C) 2012-2014 by various contributors (see AUTHORS)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

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