WIP kaltura
wip
WIP. Fixing model classes, as well as working
out the APIs
Merge branch 'dev/kaltura' of https://github.com/nbutton23/CanvasAPI into dev/kaltura

Conflicts:
	src/main/java/com/instructure/canvasapi/api/KalturaAPI.java
	src/main/java/com/instructure/canvasapi/model/KalturaConfig.java
	src/main/java/com/instructure/canvasapi/utilities/APIHelpers.java
	src/main/java/com/instructure/canvasapi/utilities/KalturaRestAdapter.java
Models done. API almost done. clean up.
Clean up code.
Kaltura Objects now Parceable.
Caching done. Error checking done. Helper methods created
More code clean up

Removed Log statement in UploadFileSynchronousAPI.java
Removed unused/unneeded functions from APIHelpers.java
Fixed comment in KalturaRestAdapter.java
Removed unused/unneeded functions from KalturaRestAdapter.java
Code clean up found by Brady
Missed some comments.
More clean Up, Also need new API in SubmissionAPI
wip
Merge branch 'master' of https://github.com/nbutton23/CanvasAPI into dev/kaltura
Added another Submissions API
Merge branch 'master' of https://github.com/nbutton23/CanvasAPI into dev/kaltura

Conflicts:
	build.gradle
Code styling
Merge pull request #30 from bradylarson/master

Added created date and user id to PollSubmission
Merge branch 'master' of https://github.com/nbutton23/CanvasAPI into dev/kaltura
Added comment block to organize code.