Merge pull request #49 from chorus-frogs-2014/austin_final_touches

Austin final touches
updated directions panel
Merge pull request #50 from chorus-frogs-2014/heat-is-refactored

updated directions panel
added div for email sent alert, added destination placeholder, added directions panel text
final ui touches to directions panel, added emailing resply display
added legend, and added fadein/out for legend. dare I say we're done?