Fix issue for POST and PUTs over CORS
CORS fix
Merge pull request #54 from LearningLocker/master

Update develop to match master
Multiple statement input and some Validator fixes
Fixes to frontend where requirements don't exist
Merge pull request #55 from ht2/master

POST multiple statements
Update validator to change contextActivity objects to an element inside an array
validtor comment
Merge branch 'develop' into hotfix/contextActivities
Use object ID when definition name not passed
Scaled score handling