Added additional test types to application.
Fixes #153
Allows for edits to the application.
Added save as draft to basic info pages.
Merge pull request #176 from DoSomething/application-question-updates

Added additional test types to application.
Merge pull request #175 from DoSomething/application-edit-page

Allows for edits to the application.
Merge pull request #174 from DoSomething/profile-save-as-draft

Added save as draft to basic info pages.
Added helper text seeder to the db.
Added help text to recs.
Added help text to app/create & app/edit.
Added help text to profile pages.
Added help text to registration page.
Updates to markup with Helper Text.