Fix: tempURL was constructed with wrong method. Causing fail to add attribute.
Switch view type with method, and keep track of currentViewType.
All ViewType-based actions do not make decision base on device orientation any more.
Add ViewType toggle on main view.
Show 12 o'clock instead of 0 for noon in 12-hour display.
Update database version and bump app version to 2.2.
Prevent view type change when will appear
Update 2013 Winter data.
Bump version to 2.2.1
Update build number
Merge pull request #9 from gregwym/master

Version 2.2: Switch view type with method, and keep track of currentViewType. Update to 2013 Winter schedule.