Updated stepping code to perform pending operations on time step change
Minimal working version/example. Still far to go
Partial implementation of a type family for controls
Typeclasses/Type families for Controls
Improved consistency of control classes and added a heartbeat to the system
Cleanup and reorg of Controls. Widgets can now take a container as a parent as opposed to just Frames
Added tag to widget data structure
Added some functions for tags
Changed stove to store
Created EngineM with lifted behavior combinators
Experiments in UI
Changed main to allow running different demos via arguments
Merged changes
Enabled demo of button moving with integral
Made animatingButton demo only move button once it's clicked
Merged again
Resettable Button
Small improvements to 2nd demo
Small fix
Another small fix for demo b