OSX: preparing carbon and quicktime dropping, make QTKit also default for i386

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk@61125 954f8c5b-7b00-dc11-b283-0030488c597c
OSX: forgot defaulting cocoa build in btools

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk@61126 954f8c5b-7b00-dc11-b283-0030488c597c