ikhal: EventDisplay: Make it more condensed use mozilla calendar as template
ikhal: EventDisplay: Make it more condensed use mozilla calendar as template

Resubmitted because the previous change was partly undo by merging event
rewrite.

Title: Event Title
Location: Streetname StreetNumber, Country-Zip, Town
Date: 2015-07-06 - 2015-07-10
Calendar: Calendar Name

Description line 1
Description line 2
...

sithglan/khal,sithglan/khal