MLHR-939 #resolve
Merge pull request #824 from andyperlitch/restartGateway.MLHR-939

MLHR-939 #resolve
Copied latest Dimension Computation to library
fix #SPOI-2156 Installer - Navigation Code Cleanup
fix #SPOI-2156 Installer - Navigation Code Cleanup
Merge pull request #827 from nickholub/u9

fix #SPOI-2156 Installer - Navigation Code Cleanup
Refresh the code from POC1 for CUST1. Main changes is that the Partitioner is no longer implemented by DimensionsComputation.
Merge branch 'dt-0.9.4' of github.com:DataTorrent/Malhar into dt-0.9.4

Conflicts:
	library/src/main/java/com/datatorrent/lib/statistics/DimensionsComputation.java
removing closing tags from java docs
Changed time event to event and removed its depency on Bucket event
Added bypass property to Deduper
added setter/getter for bypass
Renamed BucketEvent to Bucketable
fix #SPOI-2158 Installer - CSS Classes
Merge pull request #829 from nickholub/q1

fix #SPOI-2158 Installer - CSS Classes
Added a unifier to DimensionsComputation
parameterized presence of logicalName link for physical operator list
Squashed commit of the following:

commit a3753775b4ec007161263afe601c0dcb03b3870c
Author: Nick Holub <nikholub@gmail.com>
Date:   Fri Mar 21 11:01:00 2014 -0700

    fix #SPOI-2160 Installer font size
Merge pull request #832 from nickholub/q3

fix #SPOI-2160 Installer font size
Reverting unifier change in DimensionsComputation