Merge pull request #13 from drpicox/master

Added a talk to 'teach' Promises
major site update, new dates, new location
added firefox talk
resources are only in the history
emphasize
new iCal
added Srgi (FirefoxOS presentation=
Merge pull request #14 from alinamierlus/patch-2

added Srgi (FirefoxOS presentation=
Firefox talk updates
Added resources for promises talk