Merge pull request #7 from braincorp/Fix_bug_ffmpeg

Fix bug ffmpeg
PAckage file
new setup file
modified setup.py
Update setup.py
Merge pull request #8 from braincorp/init_file_missing

Init file missing
Remove png stream
Make capture 10 times smaller and remove ppm stream
Merge pull request #9 from braincorp/Make_project_smaller

Make project smaller
Using a dict for control state received by the drone
add comments
Merge pull request #10 from braincorp/dict_for_control_state

Dict for control state
Simplifications.
Merge remote-tracking branch 'remotes/braincorp/master'
Fixing reset().

Previously this did not effectively reset the drone because
it left it in emergency mode.