Merge pull request #1 from blobaugh/master

Added register new user override checkbox
Fix whitespace, remove a useless line break.
Adding translation calls.
Make things a bit more readable by stopping storing a member variable in a local $value variable only to echo it once.
Only display the link with prepopulation to get new client keys if they currently don't have any.
Make our own settings section inside 'general' rather than just plopping them in directly.
Break out add_settings_field calls to be a bit more readable.  Also move the settings into the newly created wpcc group.
Add comments to the vars to explain what they are/do.
Add a reminder up top that we've got this, and actually use the member variable instead of an extra call to get_option!
Convert from using many options to a single serialized options array. No upgrade path, as this hasn't been publicly pushed yet.
Add an explanation and change the verbiage to the new user override.  It can be a bit confusing.
Correct the textdomain for a translation!  Oops!
D'oh, needs to be accessed as array, not object.
These are checkboxes, so don't check for empty, just check for if they're set.
Change the secret to a text field, not a password field, so Chrome's obnoxious autocomplete will stop trying to load a username and password into them

http://core.trac.wordpress.org/ticket/24364
Add the regular-text and code classes to the text inputs.
Add in the match_by_email toggle.
Oh fine, let's support the old options if new ones haven't been specified.  Will deprecate back to null soon, this is just to get them migrated.
Cache the user's details, so we can present it back to them on their user screen.
Add some data to user profile pages.  Display the current status if we've got the data, or placeholders for other states.