Made the control panel look much better, added CSS-like styles, added icons, added basic world control mode
World Mode controls created, but not functional, cleaned up control panel
Rearranged control panel layout
Replaced Joint 1 World Control with Brush position controls
Added paint brush size spin box
allowed canvas to change brush size
Merged controls branch into brushsize
Comment out extra debug statements
Merge branch 'controls' of https://github.com/madtreat/csce452 into controls
Fixed CanvasWidget missing joint 4 x and y slots
Fixing merge issues
Partially complete world mode
More updates, trying to make it work
late night debugging... yay
Minor TODO comment added
Merge branch 'controls' of github.com:madtreat/csce452 into controls
It is working better
Stripped down robot arm code to essentials
Kinda working, needs another set of eyes
it is kinda working moar better