Added basic/empty moveJoint() function to robot arm
Moved canvas code to its own class in src
Cleaned a bit, Canvas class IS NOT WORKING
added basic qt window code
fixed Canvas to be able to run in main

Added an image of a robot arm, but still need some changes that im
working on
Canvas class is now shown inside a Qt window and not an Open GL window
Removed GL drawn controls, added Qt controls: spinboxes for selecting movements, paint button
Merged qt branch into canvas, fixed conflicts
Minor cosmetic improvements
Added some joint rotation to robotarm

Not sure if this is even right but I need to go to bed. So I'll look at
it more tomorrow
Fixed Errors

Need to send change down entire arm after rotation joint
Merge branch 'canvas' into arm
Minor fixes to robot arm and joint classes to compile
Minor changes to CMake
updated gitignore and cmakelists
Changes to moveJoint
Merge branch 'canvas' into arm
Merge branch 'arm' of https://github.com/madtreat/csce452project1 into arm
updated robot arm, it does things now like rotating CW and CCW, but not entirely correctly
Added draw funcs but couldn't get it to show. Not sure whats wrong