Replace git URL with Plugman ID.
Merge branch 'master' of github.com:SidneyS/cordova-plugin-nativeaudio

# By Michael Scholz (1) and Sidney (1)
# Via Sidney
* 'master' of github.com:SidneyS/cordova-plugin-nativeaudio:
  Update README.md
  added complete callbacks to sounds, fixed bugs, dropped soundbanks on android