Removed the NSAssert which was breaking the delete code and should never have been introduced
Merge pull request #82 from elgreco84/master

Removed the NSAssert which was breaking the delete code and should never...
Properly implements NSCopying. Adds fetchCurrentUser
Merge pull request #83 from derrh/master

Properly implements NSCopying. Adds fetchCurrentUser
update podspec v0.42
Merge pull request #84 from derrh/master

v0.42
Merge remote-tracking branch 'instructure/CanvasKit/master'

Conflicts:
	CanvasKit.podspec
	CanvasKit/Networking/CKIClient.m
get rid of some warnings