Merge pull request #35 from Ravenstine/master

Rewrote tests
Add code that was used to position canvas. The behavior of the page is different than it was last night.
Change remotes#new to remotes#index.
Add remotes#new view so the tests pass.
Add remotes#new to controller. Change @remote_owner to is_authorized?.
Write tests for remotes#new.
Rewrite tests for remotes#create.
Change view to allow any authorized user to update remote name and description.
Merge pull request #46 from nicolejpaz/create_new_remote

Create new remote - tests, basic controller stuff, and view only.