drive_angle function now has a scaling input (relevant to seek: spin slowly to look at environment) and put in region_counters in the map
updating region_counters whenever a value is set to the map or if the map is cleared
seek - work in progress: implementing the "in and out" strategy
Wrote some pseudocode for seek
Added scale_point to point_tools
merge in progress (master and emily/seek)
Testing seek and grab
Merge pull request #17 from eschneider1992/emily/seek

Emily/seek