* fixed issue with GCD ownership rule which rise when PubNub library integrated with CocoaPods
* copied library into demo projects
* updated library information (debug output in console)
 * copied library into demo projects
 * updated library information (debug output in console)
adding new libs to tests
* fixed warning in PNMacro
* fixed issue after which subscription cycle hangs (when enabling/disabling presence prior to subscription to any channel)
* copied library into demo projects
* updated library information (debug output in console)
Merge branch '3.5.1b' into 3.5.1rc1

Conflicts:
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Core/PubNub.m
Merge branch 'hotfix-t128' into 3.5.1rc1

Conflicts:
	cocoa/HOWTO/SimpleSubscribe/PubNubMacOSTestApplication/libs/PubNub/Core/PubNub.m
	cocoa/HOWTO/SimpleSubscribe/PubNubMacOSTestApplication/libs/PubNub/Misc/PNPrivateMacro.h
	cocoa/PubNubMacOSTestApplication/PubNubMacOSTestApplication/libs/PubNub/Core/PubNub.m
	cocoa/PubNubMacOSTestApplication/PubNubMacOSTestApplication/libs/PubNub/Misc/PNPrivateMacro.h
	iOS/HOWTO/APNSVideo/demo9/demo9/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/APNSVideo/demo9/demo9/libs/PubNub/Misc/PNPrivateMacro.h
	iOS/HOWTO/CallsWithoutBlocks/CallsWithoutBlocks/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/CallsWithoutBlocks/CallsWithoutBlocks/libs/PubNub/Misc/PNPrivateMacro.h
	iOS/HOWTO/HelloWorld/pubnubDemoExample/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/SimpleSubscribe/PubNubDemo/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/SimpleSubscribe/PubNubDemo/libs/PubNub/Misc/PNPrivateMacro.h
	iOS/HOWTO/ULSMethods/ULSMethods/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/ULSMethods/ULSMethods/libs/PubNub/Misc/PNPrivateMacro.h
	iOS/iPadDemoApp/pubnub/libs/PubNub/Core/PubNub.m
	iOS/iPadDemoApp/pubnub/libs/PubNub/Misc/PNPrivateMacro.h
* copied library into demo projects
* updated library information (debug output in console)