Added default Tag icon & label_color to auto generated Tags
Updated Tag icon & label_color in tag/add
Added slight drop shadow that makes content have depth (below sidebar & tools)
Made mailpile.instance JS object contain tags as per #682 and removed #pile-results fadeIn
Updated context drop shadow experiment
Made search items use global JS tag object #682, and fixed up Tag detail tooltip
Moved Modal partials into their own file (for less junk in repo), created Tooltips partial for more ease of work
Moved modal out into own file
Updated color of tag defaults
Updated crypto UI copy for missing keys
Added an extra elif spliting up pgpsignedtext and pgptext text parts in message view
Removed modal HTML include
Removed a bunch of data= attr from sidebar Tags as per #682
Made progress upgrading Tag add/edit forms as per #673
Added search result hover state for drag & drop
Added CSS styles for missingkey state