Merge pull request #115 from krishna31/mongokit

Mongokit
Jquery migrate plugin (jquery-migrate-1.0.0.js) added to reslove any deprecated/removed funstions from jquery-1.9 so that it is compatible with jquery < 1.9
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Merge pull request #117 from AvadootNachankar/mongokit

OrgitEditor shortcuts bug resolved
CSS: Fix top bar breaking flow on medium screens
Install dropzone.js to file upload page. Commented out for later migration
Merge pull request #118 from planemad/mongokit

Top bar fixes for medium screens. Installed dropzonejs to file upload page
started course bulding