[[ Bugfix 11968 ]] Use correct pixel order for OSX PPC
Merge remote-tracking branch 'upstream/release-6.6.4' into bugfix-11968

Conflicts:
	thirdparty
Merge branch 'bugfix-11968' into release-6.6.4
Update thirdparty submodule.
Update prebuilt submodule pointer.
[[ iOS 8 Support ]] Updated push notification registration to use new iOS 8 APIs.
[[ iOS 8 Support ]] Updated reviphone to handle the launching of the iOS 8 simulator.
[[ iOS 8 Support ]] Updated the deploy command to handle iOS 8 sim builds.
[[ iOS 8 Support ]] Added new template plist entries for iOS 8 splash image support.
Merge branch 'feature-ios_8_support' of https://github.com/runrevmichael/livecode into release-6.6.4
[[ iOS 8 Support ]] Added feature note.
[[ iOS 8 Support ]] Make sure template orientation plist is copied during the build correctly.
Merge branch 'feature-ios_8_support' of https://github.com/runrevmichael/livecode into release-6.6.4
Added IDE bugfix note.
Tweaks to get iOS building for all SDK versions.
[[ Bug 13536 ]] Make segment alignment 16k (via MACHO_ALIGNMENT macro).
Merge branch 'bugfix-13536' into release-6.6.4