Merge pull request #180 from tmughal/master

Processes with listingcontext bug fix
Added script to run unit tests via ios-sim when building on Bamboo agent.
Merge pull request #181 from mikeh/master

Added script to run unit tests via ios-sim when building on Bamboo agent...
Revert 02f09d0 "Added script to run unit tests via ios-sim when building on Bamboo agent."
MOBSDK-618: iOS SDK is using the incorrect CMIS atom public API URL
Merge pull request #182 from tmughal/master

Renditioning fix
MOBSDK-615: Network completion blocks aren't called for background threads
HelloRepo and SDKSamples apps refactored to use a shared AlfrescoSDK distribution
Update AlfrescoSDK libraries in sample apps.
Modified HelloRepo to send SDK requests on a background thread to exercise fix for MOBSDK-615
Merge pull request #183 from mikeh/master

MOBSDK-615, MOBSDK-618
Reworked MOBSDK-615: Network completion blocks aren't called for background threads
- Network requests no longer block the main thread
Merge pull request #184 from mikeh/master

Reworked MOBSDK-615
MOBSDK: resolved bug - AlfrescoOAuthLoginViewController does not call completion block if it fails to get OAuthData
Merge pull request #185 from msaeedi/master

MOBSDK: resolved bug - AlfrescoOAuthLoginViewController does not call co...
MOBSDK: resolved bug - AlfrescoOAuthLoginViewController hud not showing while web view is loading for OAuth, blank screen until web view is loaded
Merge pull request #186 from msaeedi/master

MOBSDK: resolved bug - AlfrescoOAuthLoginViewController hud not showing ...
MOBSDK-621: SDK fails to get Favorites for accounts
MOBSDK-621: update
Merge pull request #187 from msaeedi/master

MOBSDK-621: SDK fails to get Favorites for accounts
MOBSDK-620:  AlfrescoCloudSession "connectWithOAuthData:networkIdentifer:completionBlock:" does not hit completion block