User Rights Reasons Dropdown

This feature adds a dropdown menu for reasons to Special:UserRights.

Usage

 * 1) To begin, you need to add the following code to the MediaWiki:Common.js page on your wiki.
 * 1) You then need to create MediaWiki:Userrightsreason with this code:
 * 1) Then, create MediaWiki:Userrightsreason/reasons with your reasons. Like, MediaWiki:Ipbreason-dropdown (block reasons), you can add sections with one asterisk (*) and the reasons with two asterisks (*). For example:
 * Promotion
 * Lots of edits
 * Demotion
 * Inactive
 * Blocked
 * Resigned
 * Bot
 * Requested - Bot
 * Other
 * Clean Up