Merge pull request #52 from R-Knowsys/staging

From Staging to Master on Oct 29th 2014
Merge pull request #1 from R-Knowsys/11052014

update
Merge pull request #102 from R-Knowsys/v1.0

V1.0
Merge remote-tracking branch 'rknowsys/v1.0' into v1.0
Merge remote-tracking branch 'rknowsys/v1.0' into v1.0
Merge remote-tracking branch 'rknowsys/v1.0' into v1.0
theme css changes and added thumbnail images for theme
Merge pull request #110 from laxminarayanav/master

Modified LeaveTypeAction
Merge pull request #29 from R-Knowsys/v1.0

Merge pull request #110 from laxminarayanav/master
Merge pull request #112 from laxminarayanav/master

LeaveRule 'who can apply' in LeaveType-portlet
Merge pull request #35 from R-Knowsys/v1.0

V1.0
Merge pull request #111 from srikanthvenna/v1.0

theme css changes and added thumbnail images for theme
Merge pull request #113 from laxminarayanav/master

Feature #4610
Merge pull request #37 from R-Knowsys/v1.0

V1.0