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
1.Client Side Validation for image uploading of employee
2.Displaying list of employees
Merge pull request #115 from swethaharshini/v1.0

Displaying list of employees with multiple table joins(edited)
1.After destroy function for the pop up to reload the page after
updating the image
Validations for personal details, contact details tabs in Employee
portlet
Merge pull request #114 from laxminarayanav/master

language-portlet and paygrade portlet issues resolved
Merge pull request #116 from swethaharshini/v1.0

Bug -4642
Merge pull request #41 from R-Knowsys/v1.0

V1.0