bluez: refresh for bluez5

bluez: refresh for bluez5

bluez is craply documented

contains changes needed for bluetooth audio playback
bluetooth playback tested successfully with
android mobile (source) to TI omap BeagleBoard (A2DP sink)

- install .conf files according to source code
- package bluetoothd
- new package examples for python commandline tools that might provide
  functionality without dbus
- other changes are needed (pulseaudio,sbc,uinput)

Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>