Added photo uploading with tests
Passes all tests
Just the one image uploaded
image manipulation sorted
Added bootstrap
Add validations
Added tests for validations
Added validations, more CSS, and tags
Added filtering by tags
Moved images to spec folder, modified navbar
added captions for the photos
Refactoring tests
fuck load of changes
Captioning is working
Added Stripe to app
Merge branch 'new_validations' into develop

Conflicts:
	app/controllers/submissions_controller.rb
	app/models/submission.rb
	app/views/home/index.html.erb
	config/routes.rb
	db/schema.rb
	features/submission.feature
	public/system/submissions/photos/000/000/001/medium/cats.jpg
Merge branch 'new_validations' of https://github.com/dwkns/captioner into develop
finished the merge. Fixed deleted files. Fixed all the tests.
clean version for master push
Clean version for master push