Merge pull request #1 from vikdatta/master

update option added
Merge pull request #2 from vikdatta/master

Added thumbnails to video manager
Merge pull request #3 from vikdatta/master

Small Changes
Merge pull request #4 from vikdatta/master

Small Changes
Merge pull request #5 from vikdatta/master

Small fixes
Merge pull request #6 from vikdatta/master

Headers already sent error fixed
Merge pull request #7 from vikdatta/master

Small fixes
Merge pull request #1 from baseapp/master

updates