Merge pull request #2 from kentwills/style

cflib/__init__.py

cflib/bootloader/__init__.py

cflib/bootloader/boottypes.py

cflib/bootloader/cloader.py

cflib/crazyflie/__init__.py

cflib/crazyflie/commander.py

cflib/crazyflie/console.py

cflib/crazyflie/log.py

cflib/crazyflie/mem.py

cflib/crazyflie/param.py

cflib/crazyflie/platformservice.py

cflib/crazyflie/toc.py

cflib/crazyflie/toccache.py

cflib/crtp/__init__.py

cflib/crtp/crtpdriver.py

cflib/crtp/crtpstack.py

cflib/crtp/debugdriver.py

cflib/crtp/exceptions.py

cflib/crtp/radiodriver.py

cflib/crtp/serialdriver.py