* [cleaning] removing some old stuff
- infrared sensors and related ahrs
- mkk and asctec actuators
- old carto modules
- fix bebop actuators for NPS
- clean airframe and conf
* [conf] add back asctec_v2 actuators that is still being used
- support depends, conflicts and provides nodes, all under a 'dep' node
- autoload are kept for now and are not moved yet
- modules are updated for new dep format
- it is now required that module's name and filename are the same
modules developpers can provide
- a description of the module
- a list of the configuration variables and flags (configure and define)
- a list of sections to add to the airframe file