started converting to gtk
more progress on conversion to gtk
Aded basics of a BezierCollection class, which will encapsulate the manipulation of many curves
fleshed out collection
removed excess print statement for test
more gtk conversion
finished move to BezierCollection, fixed selections
performance improvements
removed doodle references
fixed dragging functionality
added multiple delete by shift-selecting points and using lowercase r
added multiple delete by shift-selecting points and using lowercase r
minor changes
added deselection with ctrl+click
Added exit, animate, and clear buttons
revised button system, added an 'add curve' button
cleanup to code, reenabled all-curve animation
fixed bug where animating on an empty screen crashed the program
fixed issue where clearing would make adding new curves impossible
removed images, dont need them with gtk