deletes old viewer stuff
beginnings of new playbook module
compiles and draws the field. Closes #505
adds more buttons to GUI
adds simple playbook model files
Merge branch 'master' into playbook
adds build support for playbook model... annoying const things
moves FieldConstants to share. Now only one copy
fixes printing for colortable stuff
makes goalie checkbox work
connects toggle field player
adds goalie drawing
makes new method for painting robots
moves grid constants up and propogates down. Set up for grid
adds grid lines to GUI. Could be better, but think it's the field drawing.
fixes small bug in FieldConstants
adds player colors
Merge remote-tracking branch 'wils/playbook' into playbook

Conflicts:
	src/tool/Tool.h