first step done, introduce a discovery phase.
context switch
first version of linux compatibility, still not stable and code is in flux (crap).
added linux discovery help file and device connection
refactored the way a controller is chosen.
refactoring the linux connector.
Merge branch 'master' of https://github.com/rdepena/node-dualshock-controller into feature/linux_bt_compatibility
clean up post refacored code.
Merge branch 'master' of https://github.com/rdepena/node-dualshock-controller into feature/linux_bt_compatibility

Conflicts:
	package.json
device help fix
fixed analog mapping for joystick.
Merge pull request #22 from rdepena/feature/linux_bt_compatibility

Feature/linux bt compatibility