Merge branch 'hotfix-t61' into refinement-connection
* disabled logging by default
Added textfield UI to SimpleSubscribe.
* separated imports into two files (private and public for developers)
Merge branch 'refinement-connection' of github.com:pubnub/objective-c into refinement-connection
*added additional logging for reachability route change
* added additional logging (outisde of the condition which may prevent notification to be sent)
* removed state which in case of error marked stream as disconnected (looks like when one of the streams marked like that during disconnection, it confuse inner logic)
* added ability to track WiFi hotspot change to trigger connection change (Mac OS library work as well)
* added ARC check per file which will inform user that he forget to enable ARC on one of PUbNub library files
* tried to fix handling of transition between networks (WiFi <-> WiFi and WiFi <-> Cellular)
* added missing files into demo projects
* added fresh library into demo projects
Added presence window and disabled editing of textviews. Added clear button.
* fixed issues because of which even on restore (after network failure) subscription was done with "presence" event
* added updated library into demo projects
Merge branch 'hotfix-t69' of github.com:pubnub/objective-c into hotfix-t69
* enhanced reachability monitor to handle: WiFi access point change, IP address change, interface change and generate for them all "connection down -> connection up" event, so library will reinitialize components which rely on data routes
* fixed presence disabling and unsubscribe (small issues)
* added additional class which simplifies access to: network address, WLAN SSID and BSSID
* reachability monitor now is able to provide more information about network using new class and print it all into console
Merge branch 'hotfix-t69' into rv-fixes

Conflicts:
	cocoa/3.4/PubNubMacOSTestApplication/PubNubMacOSTestApplication/libs/PubNub/Core/PubNub.m
	cocoa/3.4/PubNubMacOSTestApplication/PubNubMacOSTestApplication/libs/PubNub/Misc/PNMacro.h
	cocoa/3.4/PubNubMacOSTestApplication/PubNubMacOSTestApplication/libs/PubNub/Network/PNMessagingChannel.m
	cocoa/HOWTO/SimpleSubscribe/PubNubMacOSTestApplication/libs/PubNub/Core/PubNub.m
	cocoa/HOWTO/SimpleSubscribe/PubNubMacOSTestApplication/libs/PubNub/Misc/PNMacro.h
	cocoa/HOWTO/SimpleSubscribe/PubNubMacOSTestApplication/libs/PubNub/Network/PNMessagingChannel.m
	iOS/3.4/pubnub/libs/PubNub/Core/PubNub.m
	iOS/3.4/pubnub/libs/PubNub/Misc/PNMacro.h
	iOS/3.4/pubnub/libs/PubNub/Network/PNMessagingChannel.m
	iOS/HOWTO/APNSVideo/demo9/demo9/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/APNSVideo/demo9/demo9/libs/PubNub/Misc/PNMacro.h
	iOS/HOWTO/APNSVideo/demo9/demo9/libs/PubNub/Network/PNMessagingChannel.m
	iOS/HOWTO/CallsWithoutBlocks/CallsWithoutBlocks/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/CallsWithoutBlocks/CallsWithoutBlocks/libs/PubNub/Misc/PNMacro.h
	iOS/HOWTO/CallsWithoutBlocks/CallsWithoutBlocks/libs/PubNub/Network/PNMessagingChannel.m
	iOS/HOWTO/HelloWorld/3.4/PubNubDemo/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/HelloWorld/3.4/PubNubDemo/libs/PubNub/Misc/PNMacro.h
	iOS/HOWTO/HelloWorld/3.4/PubNubDemo/libs/PubNub/Network/PNMessagingChannel.m
	iOS/HOWTO/SimpleSubscribe/3.4/PubNubDemo/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/SimpleSubscribe/3.4/PubNubDemo/libs/PubNub/Misc/PNMacro.h
	iOS/HOWTO/SimpleSubscribe/3.4/PubNubDemo/libs/PubNub/Network/PNMessagingChannel.m
	iOS/HOWTO/ULSMethods/ULSMethods/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/ULSMethods/ULSMethods/libs/PubNub/Misc/PNMacro.h
	iOS/HOWTO/ULSMethods/ULSMethods/libs/PubNub/Network/PNMessagingChannel.m