version 1.2 update

* Updated register method to allow all available fields with user registration. These include 'user_login', 'user_email', 'user_pass', 'display_name', 'user_nicename', 'user_url', 'nickname', 'first_name', 'last_name', 'description', 'rich_editing', 'user_registered', 'role', 'jabber', 'aim', 'yim', 'comment_shortcuts', 'admin_color', 'use_ssl', 'show_admin_bar_front'. 

* Updated xprofile_update method to correctly update multiple values for any field in array format. Earlier, it was updating all values as array. You can also update more than one field simultaneously.

* Fixed some documentation typos

git-svn-id: https://plugins.svn.wordpress.org/json-api-user/trunk@972250 b8457f37-d9ea-0310-8a92-e5e31aec5664