Define your own shortcuts to move the tabs into firefox

Overview
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Since Firefox 3.5, move a tab in the tab bar using the keyboard became a problem. You must have the focus on the tab bar in order to make the shortcuts **Ctrl Left** and **Ctrl Right** work, and click is not enough. To do so, the easiest way is **Ctrl k** to focus the search toolbar then **Tab** to focus the tab bar.

This "solution" is just a work around, and a little bit too coplicated to only move a simple tab. This plugin allows you to choose your own shortcuts to move the tabs. Defaults shortcuts are:

 - **Ctrl Shift** + **PageUp** or **PageDown** to move along the tab bar.
 - **Ctrl Shift** + **Home** or **End** to move at both ends.

The focus problem is discussed here:
 - [Bugzilla][https://bugzilla.mozilla.org/show_bug.cgi?id=462289]
 - [Mozilla Support][http://support.mozilla.com/en-US/questions/668925]
 - [MozillaZine][http://forums.mozillazine.org/viewtopic.php?f=23&t=1304895]