nroer_data_entry script PEP8 std. indented
Merge pull request #846 from sunnychaudhari/collection

Bug resolved in displaying resources in particular group
minor UI text changes;

"Edit now" changed to "Edit"
Gruops: changed to My Groups
Activities changed to My Activities
Tasks changed to My Tasks

in uDashbaord.
Merge branch 'mongokit' of github.com:gnowledge/gstudio into mongokit
NROER Data Entry script updated to process each row
Merge pull request #847 from kedar2a/mongokit-explore-resources

NROER Data Entry script updated to process each row
Removed option to create New pages, files, forums, quizes from editor mode