Add course sign-up
Add database insertion
Fix issues
Update with master
Issue #208 Linking to adding test cases & answers
Fixing issues (Tested!)
Fix conflicts
Issue #208 fixing spaces
Issue #208 fixing spaces 2
Issue #208 fixing spaces 2
Issue #208 fixing spaces 3
Fix issues & add a failure scenario
Add missing failure scenario
Issue #208 #122 #173 adding authentication, linking flash notice & Onwer id initializing
Fix issues
Remove extra line
Fixing conflicts
Fixing conflicts, agian
Removind extra line, agian
Removing old routes