Merge pull request #27 from Ravenstine/master

Add character limits
Merge pull request #28 from Ravenstine/master

Implement basic watchers display
Update remotes#update to remotes#control and add remotes#update to update remote names and descriptions.
Add edit remote button that only shows up for remote owner.
Create route for remotes#edit and remotes#update.
Add view for edit route.
Add separate edit buttons for remote name and description.
Add javascript to update remote using ajax.
Add view for name and description.
Remove remotes#edit view. It's not needed because of the ability to change the description on the remotes#show page.
Add styling to remote update forms.
Refactor update.remote.js a tiny bit, just to make it readable.
Merge pull request #34 from nicolejpaz/edit_remote_name_and_description

Edit remote name and description