Merge pull request #390 from mikeh/master

MOBILE-2925, MOBILE-2943, MOBILE-2950, MOBILE-2953, MOBILE-2909
MOBILE-2964: Workflow detection request failure should not prevent SDK session creation
MOBILE-2975: Unable to retrieve comments on iPad alfresco app
MOBILE-2979: Any HTTP error is being reported as a permissions issue (translated strings to follow)
MOBILE-2986: Uploads consistently fail on iOS 8

Also updated AlfrescoSDK to 1.3.2 and fixed warning due to use of iOS 8 SDK.
Merge pull request #392 from gavincornwell/master

MOBILE-2964, MOBILE-2975, MOBILE-2979 & MOBILE-2986
Rename and centralize main menu item type constants
MOBILE-2983: Consider upgrading to latest Flurry SDK
MOBILE-3009: MBProgressHUD incorrect rotation on iPad (iOS 8)
MOBILE-2988: Remove cloud sign-up from the app
Fix Xcode 6 compiler warning message