Small fixes for modules
Merge pull request #55 from mileswright/master

Added host url as title on the OAuth web view.
Added replay to networking requests to fix the multiple request issues.
Merge remote-tracking branch 'instructure/CanvasKit/master'
Merge pull request #56 from elgreco84/master

Fix multiple network request issue
Adds support for masquerading
Merge remote-tracking branch 'instructure/CanvasKit/master'

Conflicts:
	CanvasKit/Networking/CKIClient.m
Merge pull request #57 from derrh/master

Adds masquerading support in the client.
Added ics calendar link to CKIUser

refs #MBL-1677