fixed recursion error when applying filter on flattened object (closes #316)
Switched to FM6
Fixed snapshot version
Use a property for playerglobal version
Merge pull request #352 from morvans/master

Maven pom.xml update
added support for generic XML and JSON data to AssetManager (closes #241)
DisplayObjectContainer: return from setChildIndex() immediately if the index is the same to avoid calling splice() for no reason
Merge pull request #353 from joshtynjala/setchildindex

DisplayObjectContainer: return from setChildIndex() if index is the same
now recognizing utf-16 XML and JSON files
Merge branch 'master' of github.com:PrimaryFeather/Starling-Framework
removed 'isNaN' call to avoid memory allocations (closes #355)