BufferUtils: add additional method signatures
Merge pull request #1252 from xoppa/master

BufferUtils: add additional method signatures
Added getScale() and getTranslation() methods

Issue #1253
Added getRotation() method
Merge pull request #1255 from bacca87/patch-2

Added getScale() and getTranslation() methods
Remove *3 (how did that get in there?) See #1252