python3 support

[mwallner]

please provide support for python 3.

• need to fix print in init.py
• following error needs to be adressed as well:

xxxxxxx:~/workspace_local/ppmadapter [master]> _ python -m ppmadapter -i hw:0 run
connect(2) call to /dev/shm/jack-0/default/jack_0 failed (err=No such file or directory)
attempt to connect to server failed
Using input: HDA Intel PCH: ALC887-VD Alt Analog (hw:0,2)
Traceback (most recent call last):
File "/usr/lib/python3.5/runpy.py", line 170, in _run_module_as_main
"main", mod_spec)
File "/usr/lib/python3.5/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/trunk/workspace/ppmadapter/ppmadapter/main.py", line 5, in
sys.exit(ppmadapter.main())
File "/trunk/workspace/ppmadapter/ppmadapter/init.py", line 205, in main
with PPMDecoder(rate) as ppm:
File "/trunk/workspace/ppmadapter/ppmadapter/init.py", line 75, in init
ecodes.EV_KEY: {288: 'BTN_JOYSTICK'}
File "/usr/lib/python3.5/site-packages/evdev/uinput.py", line 107, in init
_uinput.create(self.fd, name, vendor, product, version, bustype, absinfo)
SystemError: Objects/longobject.c:403: bad argument to internal function

[capoei]

does this still work for you?