Add email meeting parsing module, with geocoding. Clean up email client logging.

MapQuest used for geocoding given google maps API restrictions on usage
of geocoding (in addition to quotas, google maps data may only be used
and displayed alongside a google map).
Meeting parsing is functioning with Time Zone correction. icalender
module currently requires small change in parser.js: lines 202 to 206 to
function with Outlook 2010, however.
Certain debug output removed from email client to make it less verbose
and clean up console.