Merge pull request #238 from tmughal/master

Workflow bug fixes, Xcode Update, Server bug workaround
Merge pull request #239 from tmughal/master

Updated to Xcode 5.1 project settings for Sample projects
Merge pull request #240 from tmughal/master

Fix: Cloud fix for task retrieval fallout
Merge pull request #241 from tmughal/master

MOBSDK-685
Provided support for fixing MOBSDK-518 & MOBSDK-519 via the ability to checkin and checkout content, thus forcing a version to be created. Tests added to validate the new functionality but more to come.

Also pulled in the latest CMIS library.
Merge pull request #242 from gavincornwell/master

Provided support for fixing MOBSDK-518 & MOBSDK-519
Merge pull request #243 from tmughal/master

Fix: Removal of artificial filtering on task retrieval
Update build scripts to use latest iOS SDK when testing, rather than a hardcoded version
Merge pull request #244 from mikeh/master

Update build scripts to use latest iOS SDK when testing
MOBSDK-614: Unable to cancel createDocumentWithName method in Alfresco Document Folder Service
Merge pull request #245 from tmughal/master

MOBSDK-689
Merge pull request #246 from gavincornwell/master

Fix for MOBSDK-614
Merge pull request #247 from tmughal/master

MOBSDK-690
MOBSDK-688: App crash when avatar not returned by repository
Merge pull request #248 from mikeh/master

MOBSDK-688: App crash when avatar not returned by repository
Merge pull request #249 from tmughal/master

Fix: Unit test failure fixes
Merge pull request #250 from tmughal/master

MOBSDK-692
MOBSDK-683: Change the way the repository handles the mandatory aspect part of the model
Merge pull request #251 from gavincornwell/master

MOBSDK-683
Add support for the PublicAPI