Fixed the pluralization of campus.  Evidently Entity Framework's pluralization service does not correctly pluralize the word campus: http://stackoverflow.com/questions/11090639/entity-framework-edmx-entity-pluralization-fix
Fixes #123
Remove unused class
+ Added birthday picker to select month, day and optionally a year.
+ Update MonthDay and MonthYear pickers to display month abbreviation instead of number.
+ Updated NewAccount and Edit Person to use BirthdayPicker control

Fixes #122
Fix issue with context not saving
Fixes #158
Use col-sm instead of col-md in attended checkin.  Fixes the layout when using an iPad in vertical mode
Fixes #145. Batch validation should be working correctly now.
Merge branch 'upstream/develop'