Merge pull request #3 from krishna31/master

Removed the relations (has_text,has_video,hast_image,has_document)from the graph
Merge pull request #4 from krishna31/master

Added tab to wikipage
Merge pull request #5 from krishna31/master

New Search View
Browse by collection
Merge pull request #6 from Dhiru/master

Browse by collection
documents Classification,breadcrumbs and fetching video data
Merge pull request #7 from Dhiru/master

documents Classification,breadcrumbs and fetching video data
Image collections and document collections added
Merge pull request #8 from anujag/master

Image collections and document collections added
Merge pull request #9 from krishna31/master

loaded html on document page
video collection feature is added
Merge pull request #10 from Dhiru/master

video collection feature is added
updated code
Merge pull request #12 from Dhiru/master

updated code
Adding grappelli files
Revert "Adding grappelli files"

This reverts commit 0576900ce52e056d8e2526f19fd5e6e367373eea.
Deleted unwanted files`
Merge remote branch 'dhiru/master'
Merge pull request #13 from Dhiru/master

Deleted unwanted files
adding grappelli static