adjusted .departed class (blue border, heavy blue text) and moved about text to sidebar.

height of map is now being generated based on height of other elements rather than guessing.
revised .schedule color, .schedule padding/margins, removed third party code edits.
.immiment being applied to .timeframe for buses arriving in less than 5 minutes.
Merge pull request #63 from wbprice/imminent-arrival

Imminent arrival