Updated version number for svn/trunk to 3.3.0 for all new feature development
Updated OpenThreads version to be in sync with OSG version
Added default setting of BIND_PER_VERTEX when applying Geometry::setTexCoordArray()
From Christian Ruzicka, "with the current touch implementation on iOS the touches are not forwarded to parent views because the base implementation is not called. Also see the "Best Practices" in the iOS documentation for event handling:

http://developer.apple.com/library/ios/#documentation/EventHandling/Conceptual/EventHandlingiPhoneOS/multitouch_background/multitouch_background.html

"If you handle events in a subclass of any other UIKit responder class:
- You do not have to implement all of the event handling methods.
- In the methods you do implement, be sure to call the superclass implementation. For example, [super touchesBegan:touches withEvent:event]."

I added the missing lines and tested it with OSG 3.1.9 and iOS SDK 6.1."
Updated OpenThreads version
Added FRAME_BUFFER_OBJECT enum
From Andreas Ekstrand, "Attached is a small modification of the Collada writer that protects from crashes due to valArray being NULL in some situations."
From Torben Dannhauer, "Please find attached further changes to make library auto detection
functional again for some libraries:

Find3rdPa..: Fix to find libxml2
FindCollada: Rearranged to handle different MSVC versions more effective.
This file is already prepared for the upcoming VS 2013.
FindNVTT: introduced management of debug libraries (also auto detected).
"
Fixed crash when open(..) returns an error.
Added lazy setting of the UserDataContainer to avoid unncessarily create a UserDataContain when an empty description list is passed to Node::setDescriptions(..)
Added NOT ANDROID to force use of posix API when building for Android under Windows
From Rocco Martino, build fix for compiling against ffmpeg/trunk
Added getCallbacks() methods
Updated SO version for post 3.2 era.
Fixed warning
Updated NEWS from OSG-3.2 branch
Added GL2Extensions::isDrawBuffersSupported() and usage of this in FrameBufferObject.cpp to prevent crash under GLES2 when users attempt to use MRT when it's not supported
Pulled in READE, NEWS and AUTHORS changes from OSG-3.2 branch.
Changed default of serialize draw to off
Merged from OSG-3.2 branch the removal of check for Asio under Windows