Add ui rail, begin debug of sticky modules on docs
Adds accordion icon positioning into variables
Rebuild files
Rewrite of sticky's crucial 'stick' function to be more coherent, deal with scrolling better. Fixes to grid/menu/list. Demo page footer
Adds page overflow to site variables, to allow top level grids to use negative margins which might create scrollbars
Tweaks to footer
Updating modal/button variable defaults
Fix issue with animated button
Fix some weird edge cases in sticky when doesnt fit
Adds callbacks for reverse conditions in visibility, finish nav menus, fixes for sticky. Fix card size to fit on mobile
Fixes to docs
Incomplete work
Fixes issue with reverse visibility callbacks not firing if normal callback not present
Finishes new nav menu for docs