Finish up Calendar Page #341
brakeman says this must be escaped, so it is escaped now
cleaned up calendar javascript
clicking on date works
now calendar reloads stuff. fine tuning needed :construction_worker:
renamed endOfTheWorld to endOfPage
removed unneeded comment
fixed text select behaviour in firefox on dragging the calendar
removed duplicate code
add alt text to image
default routes for calendar api now with :none
Merge pull request #373 from hacken-in/calendar_page

[WIP] Calendar page