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
Added needs_grading_count to Assignments & rubric_assesment for submissions
Merge pull request #22 from hhoang/master

Added needs_grading_count to Assignments & rubric_assesment for submissi...
Models done. API almost done. clean up.
Clean up code.
Kaltura Objects now Parceable.
Caching done. Error checking done. Helper methods created
Added AssignmentID's to Submissions
Section extends CanvasContext

Currently our CanvasRestAdapter namespaces API calls to 'api/v1/courses', 'api/v1/users' or 'api/v1/groups'.
This commit adds support for API calls to  'api/v1/sections'
Merge remote-tracking branch 'upstream/master'
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.
Added students list to sections API and fixed parcel methods for submissions
Merge pull request #24 from hhoang/master

Sections extend CanvasContext and Added AssignmentID's to Submissions
More clean Up, Also need new API in SubmissionAPI
wip