Merge branch 'hotfix-pt65415426'
Update README.md
update Apns test (added level and user levels)
Update podspec up to 3.5.7
Merge branch 'master' of github.com:pubnub/objective-c
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Merge branch 'develop'
s
update tests
Update podspec.
added VERSION file, moved CHANGELOG
Fixed issues:
* issue because of which after presence disabling method call it's success block never called
Merge branch 'develop'

Conflicts:
	cocoa/HOWTO/ClientSidePresence/PubNubMacOSTestApplication/libs/PubNub/Core/PubNub.m
	cocoa/HOWTO/SimpleSubscribe/PubNubMacOSTestApplication/libs/PubNub/Core/PubNub.m
	cocoa/PubNubMacOSTestApplication/PubNubMacOSTestApplication/libs/PubNub/Core/PubNub.m
	cocoa/tests/iOSUnitTests/PubNubMacOSTestApplication/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/APNSVideo/demo9/demo9/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/CallsWithoutBlocks/CallsWithoutBlocks/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/ClientSidePresence/PubNubDemo/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/HelloWorld/pubnubDemoExample/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/SimpleSubscribe/PubNubDemo/libs/PubNub/Core/PubNub.m
	iOS/HOWTO/ULSMethods/ULSMethods/libs/PubNub/Core/PubNub.m
	iOS/README.md
	iOS/iPadDemoApp/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/Apns/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/ConnectionIssues/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/ConnectionIssues1/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/ConnectionResume/pubnub/BackgroundApp/ConnectionIssuesAppDelegate.m
	iOS/tests/ConnectionResume/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/GeoReachability/GeoReachability/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/IdleTimeout/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/JSONAbsent/JSONAbsent/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/JSONAbsent/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/JSONPresent/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Core/PNObservationCenter+Protected.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Core/PNObservationCenter.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Core/PNObservationCenter.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Core/PubNub+Protected.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Core/PubNub.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Channels/PNChannel.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Channels/Presence/PNPresenceEvent+Protected.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Channels/Presence/PNPresenceEvent.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Channels/Presence/PNPresenceEvent.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/PNChannelEvents+Protected.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/PNChannelEvents.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/PNChannelEvents.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/PNConfiguration.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/PNConfiguration.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/PNError.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/PNHereNow+Protected.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/PNHereNow.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/PNHereNow.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/PNJSONSerialization.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/PNJSONSerialization.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/PNResponse.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/PNResponse.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Parsers/PNAccessRightsResponseParser+Protected.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Parsers/PNAccessRightsResponseParser.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Parsers/PNActionResponseParser.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Parsers/PNChannelEventsResponseParser.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Parsers/PNChannelEventsResponseParser.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Parsers/PNErrorResponseParser.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Parsers/PNHereNowResponseParser+Protected.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Parsers/PNHereNowResponseParser.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Parsers/PNHereNowResponseParser.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Parsers/PNResponseParser.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Data/Parsers/PNResponseParser.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/Categories/NSString+PNAddition.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/Categories/NSString+PNAddition.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/PNConstants.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/PNDefaultConfiguration.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/PNErrorCodes.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/PNImports.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/PNNotifications.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/PNPrivateImports.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/PNRequestsImport.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/PNServiceResponseCallbacks.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/PNStructures.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/Protocols/PNDelegate.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/Protocols/PNMessageChannelDelegate.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Misc/Protocols/PNServiceChannelDelegate.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Network/PNMessagingChannel.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Network/PNMessagingChannel.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Network/PNServiceChannel.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Network/Packets/PNHereNowRequest.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Network/Packets/PNHereNowRequest.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Network/Packets/PNLeaveRequest.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Network/Packets/PNPushNotificationsEnabledChannelsRequest.m
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Network/Packets/PNSubscribeRequest+Protected.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Network/Packets/PNSubscribeRequest.h
	iOS/tests/PubNubTestBackground/pubnub/libs/PubNub/Network/Packets/PNSubscribeRequest.m
	iOS/tests/PubNubTestBackground/pubnubTestBackground.xcodeproj/project.pbxproj
	iOS/tests/PubNubTestBackgroundMessage/mediatorWithMessage/pubnub/BackgroundApp/PNBackgroundAppDelegate.m
	iOS/tests/PubNubTestBackgroundMessage/mediatorWithMessage/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/PubNubTestBackgroundMessage/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/PubNubTestBackgroundMessageCompressed/mediatorWithMessage/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/PubNubTestBackgroundMessageCompressed/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/PubNubTestBackgroundMessageScript/mediatorWithMessage/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/PubNubTestBackgroundMessageScript/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/PubNubTestBackgroundNotification/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/PubNubTestBackgroundTime/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/PubNubTestBackgroundWifi/mediatorWithMessage/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/PubNubTestBackgroundWifi/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/SendMessage/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/Subscription/pubnubBackground/libs/PubNub/Core/PubNub.m
	iOS/tests/ThreadBlocked/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/iOSUnitTests/pubnub.xcodeproj/project.pbxproj
	iOS/tests/iOSUnitTests/pubnub/libs/PubNub/Core/PubNub.m
	iOS/tests/iOSUnitTests/pubnubTests/HowToTests/SendMessage.m
	iOS/tests/pubnubBackground/pubnubBackground/libs/PubNub/Core/PubNub.m
Merge remote-tracking branch 'origin/fix-67673014'
Fixed issues:
* renewed fix which missed after merges because of which subscription on channel with enabling presemce observation on same time doesn't call subscribe block and only inform about presence enabling
Merge remote-tracking branch 'origin/fix-67673014'
* added processing for history error response and calling failure block