Add NativeAudioMac project to branch

PlayWallCore/src/de/tobias/playpad/audio/Peakable.java

PlayWallNative/.classpath

PlayWallNative/.gitignore

PlayWallNative/.project

PlayWallNative/.settings/org.eclipse.jdt.core.prefs

PlayWallNative/libNativeAudio.dylib

PlayWallNative/src/de/tobias/playpad/NativeAudio.java

...llNative/src/de/tobias/playpad/NativeAudioMacHandler.java

...e/src/de/tobias/playpad/NativeAudioMacHandlerConnect.java

PlayWallNative/src/de/tobias/playpad/Waveform.java

PlayWallNative/src/de/tobias/playpad/view/WaveformView.java

PlayWallNative/src/de_tobias_playpad_NativeAudio.h

PlayWallNative/src/de_tobias_playpad_Waveform.h

PlayWallNative/test/de/tobias/playpad/NativeAudioTest.java

PlayWallNative/test/de/tobias/playpad/WaveformTest.java