Nroer data entry: calling 'save_file' from file.py rather than doing it in this script
Commented shelf part
Commented shelf part in page.py
Minor errors in filldb and sync_existing_documents rectified
Conflicts in sync_existing_documents resolved
Relation - 'has_cover_page' has been added
Overwritting 'count' and 'first_object' in save_file through kwrgs
Added the script for creating nroer ebooks
Merge branch 'mongokit' of http://github.com/gnowledge/gstudio into mongokit-explore-resources
Commented url update part in sync_existing_documents.py file
Removed error creating JS import in collection_ajax_view.html file
NROER E-Book script: Extra checks added and gridfs queries modified
Merge pull request #950 from kedar2a/mongokit-explore-resources

Added NROER E-Book data entry script and other minor changes
Conflicts resolved #948
CourseSubsection editing part1 and Only one course section/subsection can be renamed at a time
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into Courses