[#7] Using jquery ui plugin to rotate instead of css
[#7] Adding function to handle dropping an adjective
[#7] Adding new adj droppable when adding an adj to adj group
[#7] Removing rotation from css
[#7] Adjust distance between adj and diagonal line
Adjusting height of stage to make tokens on horiz line closer
[#7] Updating rotation reference point for adjs
[#7] Repositioning dropped adjective to be closer to line
[#7] Adding left offset to dropped adj
[#7] Positioning adj on drop
[#8] Tweaking verb styling