fix(calendar): not hacking the accessibility of mulitple calendars

Signed-off-by: Josh Kurz <josh.kurz@turner.com>
fix(demo): updating demo to work with fullcalendar 2.0 branch

Signed-off-by: Josh Kurz <josh.kurz@turner.com>
docs(README): updating calendar object accessibility documentation

Signed-off-by: Josh Kurz <jkurz25@gmail.com>
Added fullcalendar.css loading in usage section
Merge pull request #197 from youngrafi/master

Added fullcalendar.css loading in usage section
Hardcoded resourceFilter method wrapping exception used by seankenny's fullcalendar resources upgrade
Syncing with upstream