tweaks for concepting (master)
add an arrow mixin for everyone to use (master)
updates and generics (implementation)
tewaks for everyone (implementation)
add line height for foundation override (implementation)
tmp (tmp)
options (implementation)
updates (implementation)
add some color functions, share more code (implementation)
more common changes (implementation)
add special show for all (implementation)
cleaned up css and added arcade--centipede class to jade
cleaned up css and added arcade--centipede class to jade
updated centipede style and related adjustments
cleaned up merge conflicts