Remove Premium Tutorials and add Collection Topics
Merge pull request #27 from iHiD/collection_topics

Remove Premium Tutorials and add Collection Topics
Adding in collection objects
Added views and rating
Version number and changelog
Merge pull request #28 from mmmmmrob/search_collections

Search collections
Added users and comments back in
Fixed CollectionTopicMock inheritance
Merge pull request #29 from mmmmmrob/search_collections

Added users and comments back in