Cleaner version of @fmsf's fix for weekStart losing the first week.
Cleaner version of @fmsf's fix for weekStart losing the first week.

ChiperSoft/Kalendae,mirego/Kalendae,scientiacloud/Kalendae,scientiacloud/Kalendae,pfiller/Kalendae,masterweb121/kalendae-skins,mirego/Kalendae,ChiperSoft/Kalendae,coreyzev/Kalendae,IlanFrumer/Kalendae,coreyzev/Kalendae,IlanFrumer/Kalendae,masterweb121/kalendae-skins,roryf/Kalendae,masterweb121/kalendae-skins