Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge pull request #646 from vksvenkat/master

Added v2 api support for OAuthRestV2Controller
added status param in getcollectionItem API response
Merge pull request #665 from skpcharles/master

added status param in getcollectionItem API response
Merge remote-tracking branch 'gooru/master'
TaxonomyRepositoryHibernate.java - updated findCodeByMappedLevel query
Merge pull request #666 from rishwanthavr/master

TaxonomyRepositoryHibernate.java - updated findCodeByMappedLevel query
Renamed OauthRestV2Controller to LtiRestV2Controller