Description: Optimization: Updated few checks in ConcatVisitor, to increase its coverage.
In getNextSibling() function: 1) We can be ignore are text node irrespective of their content. 2) We can ignore comment nodes expect for conditional comments. Please review this at http://codereview.appspot.com/2085042/ Affected files: java/gadgets/src/main/java/org/apache/shindig/gadgets/rewrite/ConcatVisitor.java java/gadgets/src/test/java/org/apache/shindig/gadgets/rewrite/ConcatVisitorTest.java Satya
