Merge pull request #39 from guestisp/master

Pull request to sync the code
Merge pull request #40 from guestisp/master

Sync and Test the Guestisp code
Merge pull request #41 from guestisp/master

Sync and Test the Guestisp code
Fix another bug
fixed minor bug
Fix
Sorting email grid list by id (descendent)
Merge remote-tracking branch 'refs/remotes/shineisp/sandbox'
Add sort capability to simplegrid
Add Api call to get all products of category.
Merge branch 'master' of 192.168.0.24:shineisp
Better manage for DataTable sorting
Merge remote-tracking branch 'refs/remotes/origin/master'