Add implementation for Buttons
new Dimension
Bugfix: set right resolution on linux
Merge branch 'master' into hjan
Added behaviour_idle

Trying to put the roboter in an IDLE-state at a later point.
Needs still some improvement. RP6 is still crashing when a move commmand
is triggered.

Signed-off-by: hjan <hoeppner.jan@xurv.org>