public now points to build folder
Various changes
Refactored controller code to use filters / validations
Got issues tests working mostly
Events controller refactored with before filters and most tests now passing
Finished related issues, tested
Added before filters to check to see if record is in db, also fixed cookie_login filter where it was interrupting authenticate calls in user_controller
Merge branch 'related-issues' into create-issue. Still fails spec tests.

Conflicts:
	app/controllers/events_controller.rb
	app/controllers/issues_controller.rb
	spec/controllers/events_controller_spec.rb
	spec/controllers/issues_controller_spec.rb
	spec/factories/events.rb
	spec/factories/issues.rb
Merge branch 'related-issues' into create-issue

Conflicts:
	spec/controllers/issues_controller_spec.rb
Fixed rspec and some bugs.