The iCal Popup and Searchform currently only work on the calendar page

We have to change that. For now I just commented them out, because they
have to be adjusted anyways.
Remove some of the JS business from the calendar view

This will be redone anyways
Simplify the Day Output Helper

We don't need to show "Today", "Tomorrow" etc. right now
Replace the helper with a partial
Adjusted Show Day Partial to new Design (first version)