Merge pull request #49 from Ravenstine/master

Add new and edit buttons
Change remote name and description on show page so the cursor is a pointer.
Add ability to rename remote if the user already renamed it once.
Add edit button to remote renaming feature.
Add cancel button and styles to inline remote rename.
Add glyphicons to remote name and description to show that it's editable.
Merge pull request #61 from nicolejpaz/fix_remote_name_and_description_edit

Fix remote name and description inline edit