Wrong JNI signature in AndroidSound.cpp?

The method signature for getSoundPosition does not seem to match the JNI lookup functions.
This has caused crashes on my Android test device.
adds copyFrom method to nme.geom.Point
Merge pull request #63 from floppya/add-native-geom-point-copyfrom

adds copyFrom method to nme.geom.Point
Merge pull request #62 from DjPale/master

JNI parameter error AndroidSound.cpp?