Columnised the new applications page
grouped the add photo and add transcript buttons
[WIP] columnise app show page
Show Application page is columnised. Also download pdf and show photo
picture for default avatar
Ordering table of course suitability for tutor applications
Merge pull request #29 from aspett/feature/82-Columnise_forms

Feature/82 columnise forms
Obfuscate image and transcript uris. naice
Merge pull request #30 from aspett/feature/100-tutor_grades_choices_first

Feature/100 tutor grades choices first
Merge branch 'integration' into hotfix/obfuscate_urls

Conflicts:
	app/models/tutor_application.rb
Merge branch 'hotfix/obfuscate_urls' into integration
Merge branch 'integration'