[3/3] zeppelin git commit: [ZEPPELIN-3100] Upgrade node and npm version

[jongyoul]

[ZEPPELIN-3100] Upgrade node and npm version

### What is this PR for?
Reducing total build time

### What type of PR is it?
[Improvement]

### Todos
* [x] - Upgrade node and npm version

### What is the Jira issue?
* https://issues.apache.org/jira/browse/ZEPPELIN-3100

### Screenshots (if appropriate)
Before:
<img width="378" alt="screen shot 2017-12-11 at 5 57 46 pm" 
src="https://user-images.githubusercontent.com/3612566/34105762-effa5f8c-e438-11e7-8290-952028e47133.png";>

After:
<img width="378" alt="screen shot 2017-12-11 at 5 57 46 pm" 
src="https://user-images.githubusercontent.com/3612566/34106082-347d7e9a-e43a-11e7-9192-a028cacc1d33.png";>

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? No

Author: Jongyoul Lee <jongy...@gmail.com>

Closes #2707 from jongyoul/ZEPPELIN-3100 and squashes the following commits:

3312c2d2 [Jongyoul Lee] Fixed rat
f2697c14 [Jongyoul Lee] Upgraded node and npm version to reduce build time of 
web


Project: http://git-wip-us.apache.org/repos/asf/zeppelin/repo
Commit: http://git-wip-us.apache.org/repos/asf/zeppelin/commit/a75aa52b
Tree: http://git-wip-us.apache.org/repos/asf/zeppelin/tree/a75aa52b
Diff: http://git-wip-us.apache.org/repos/asf/zeppelin/diff/a75aa52b

Branch: refs/heads/master
Commit: a75aa52b681b224a8543a42bc69bf6df66f99c60
Parents: 246f696
Author: Jongyoul Lee <jongy...@gmail.com>
Authored: Mon Dec 18 12:14:44 2017 +0900
Committer: Jongyoul Lee <jongy...@apache.org>
Committed: Wed Dec 20 02:14:42 2017 +0900

----------------------------------------------------------------------
 pom.xml                        |     6 +-
 zeppelin-web/package-lock.json | 11751 ++++++++++++++++++++++++++++++++++
 zeppelin-web/pom.xml           |    22 +-
 3 files changed, 11763 insertions(+), 16 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/zeppelin/blob/a75aa52b/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index 7ff9acd..641880e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -91,9 +91,8 @@
     <scalacheck.version>1.12.5</scalacheck.version>
 
     <!-- frontend maven plugin related versions-->
-    <node.version>v6.9.1</node.version>
-    <yarn.version>v0.18.1</yarn.version>
-    <npm.version>4.2.0</npm.version>
+    <node.version>v8.9.3</node.version>
+    <npm.version>5.5.1</npm.version>
     <plugin.frontend.version>1.3</plugin.frontend.version>
 
     <!-- common library versions -->
@@ -1009,6 +1008,7 @@
               <exclude>**/src/fonts/source-code-pro*</exclude>
               <exclude>**/src/**/**.test.js</exclude>
               <exclude>**/e2e/**/**.spec.js</exclude>
+              <exclude>package-lock.json</exclude>
 
               <!-- from SQLLine 1.0.2, see ZEPPELIN-2135 -->
               
<exclude>**/src/main/java/org/apache/zeppelin/jdbc/SqlCompleter.java</exclude>