Added collectionType filed in folder APIs
Merge pull request #373 from skpcharles/master

Added collectionType filed in folder APIs
Added index API support in collection copy
Merge pull request #374 from skpcharles/master

Added index API support in collection copy
Merge remote-tracking branch 'gooru/master'
Fixed null pointer issue while collection copy
Merge pull request #376 from skpcharles/master

Fixed null pointer issue while collection copy
Removed the unused class/package imports
Removed the unused variables or methods
Merge pull request #378 from sheebans/master

Removed the unused class/package/variables imports
Excluded the empty or null value due date - #DO-4666
Excluded the empty or null value due date - #DO-4666
Fixed  classpage-assignment issue while doing filter
Merge pull request #379 from sheebans/master

Excluded the empty or null value due date - #DO-4666
Provided support to fetch collection and quiz tagged collections
Merge pull request #375 from cyrilraja/master

*Fixed gooruUId issue for user.login event
Merge pull request #380 from sheebans/master

Provided support to fetch collection and quiz tagged collections
Provided support to get the number of pages
Provided support to get the number of pages
total number of pages setted in collection item object