Merge branch 'master' of github.com:bethesque/facebook-google-calendar-sync

Conflicts:
	README.md
	bin/facebook-google-calendar-sync
Pulling out update code from GoogleCalendar as it had too many responsibilities.
Removed unneeded requres from CLI.
Updating README
Setting new calendar timezone from primary calendar, removing the timezone command line parameter
Updating calendar description
Updated README.
Refactoring calendar.last_modified to calendar.last_known_event_update
Fixed date
Made last sync date use google calendar timezone
Changing date logging to use the google calendar local time
Removing trailing spaces with Sublime's TrailingSpaces plugin.
Adding examples for crontab
Updating TODO
Updated README
Updating README
Updated README
Updating README
Updated README
Updated README again