Cleared white-spaces on blank lines, replaced instance variables with locals in partials, only using new hash syntax, converted Erb to Haml and a lot more.
Merge remote-tracking branch 'origin/master' into kj/rails_best_practices_fixes

Conflicts:
	app/controllers/projects_controller.rb
	app/controllers/tasks_controller.rb
	app/controllers/users_controller.rb
	app/models/project.rb
	app/views/projects/_form.html.haml
	app/views/uploaded_files/_list_for_resource.html.haml
A lot more fixes. A lot of routing limitations.
Merge pull request #107 from kaspernj/kj/rails_best_practices_fixes

RailsBestPractices fixes