Prevent accidental double-payment for course registration
Only use <ul> when there's more than one date
Remove default condition for switch in isAuthorized()

May have resulted in non-admins being granted access to admin functions
Initial commit
Add getForUser()
Add /bios/edit
Route /bio/edit
Add User hasOne Bio relationship
Remove unused $hasMany and $validate settings
Add Update Instructor Bio link
Add Tinymce helper to edit()
Set width for TinyMCE
Add adminUserEditForm
Add bio field, javascript to show/hide it
Process bio field in edit()
Add getIdForUser()
Add getInstructorBios()
Exclude empty bios from getInstructorBios()
Style #bios
Add index()