First .csproj file using new GUID
Updating the .csproj files to use the unified api GUID
[Fit] Add Fit sample
[AdaptivePhotos] Add AdaptivePhotos sample
[AdaptivePhotos] Remove int casting and unneeded access modifiers
[AdaptivePhotos] Set up build options
[Fit] Set up build options
[MotionActivityDemo] Unified version of the sample
[KeychainTouchID] Unified version of the sample
[CloudKitAtlas] Unified version of the sample
Removed XAMCORE_2_0 and ARCH_64 on all projects
Revert "Removed XAMCORE_2_0 and ARCH_64 on all projects"

This reverts commit fdb6fcbef0ceb8c2727864858b05945c8e6b87e7.
iOS8 samples updated to use unified api moved to monotouch-samples/master
UNIFIED is implied with the new GUID. No need to substitute XAMCORE with it.
Set application name, bundle identifier and min revision

Conflicts:
	CustomInputStream/Info.plist
Set application name, bundle identifier and min revision
Update bundleidentifier
Update bundle identifier

Conflicts:
	Transitioning_To_Xcode_4/Info.plist
Change encoding of MonoDevelopTouchCells csproj and add bundleidentifier/deploymenmt target
Add minimum deployment target to ZoomingPdfViewer sample

Conflicts:
	ZoomingPdfViewer/Info.plist