feature: moved catching escape key to mousetrap.js; works globally, even within forms
* bounce menu bar after loading wipes are done
* bit : image click bounces images
feature: bit:image:click scales image to viewport size, still buggy
chore: moving bit:preview logic into global applicaton scope
tightened up timing on bit:preview
refactoring: simplyfing bit:preview, renaming vars
bug: fixed bit:preview calc
chore: renamed wipe vars
chore: removed event listener from loading wipe, since it only happens once
chore: refactored wipe dom + css
first pass at zelda fade on bit:preview working
bug: bit:preview now timed properly + updated ease type to something smoother