Basic sensors module up and running. Tested on the robot.
Missed this in the last merge.
Added in/out portals to the SensorsModule, as well as several message types for conveying information about button states and joint angles.
Minor changes.
Added sonars and inertial sensors (gyros and accelerometer values).
Added second image, which was forgotten
Merge branch 'overhaul' of git://github.com/northern-bites/nbites into overhaul-local
Fixed uninitialized protbuf segfault issue.
merge conflicts
an as yet untested modularization of vision. NaoPose now part of vision, except for SupportFoot().