Basic has_many through relationship setup
Added model to (hopefully) hold scouts' course preference
Added basic preference functionality to scouts model
Routing modifications
Preferences controller file created
Fixed relationship ambiguity
Merge branch 'master' into courses
Working on associating courses with scouts
Working on selecting courses for scouts
Merge pull request #1 from gmcquie/master

Made some changes to fix scout birthdays
Modified scouts form to display available courses
Merge branch 'master' into courses
Added preferences routes and configuration, need preferences controller
Added preferences controller, need a way to find the current scout
Can successfully assign course preferences to scouts. Can't delete
Made scout preferred courses a dropdown
Basic delete functionality
Can delete course preferences
Cleaned up handling adding and deleting course preferences
Ensure identical preferences can't be created