Remove last edited 1.8

Remove last edited v1.8 changes:

Added options page.

Remove last edited v1.7 changes:

Now supports XenForo Media Gallery.

Remove last edited v1.6 changes:

Now works with XF v2.2.0 and newer.

Remove last edited v1.5 changes:

Updated template modifications to remove server error logs which were thrown when editing another members post.

Remove last edited v1.4 changes:

Updated to work with XenForo v2.1.2 or newer.

Remove last edited v1.3 changes:

Updated addon.json file.

Remove last edited v1.2 changes:

Previous version was incorrectly packaged.

Remove last edited v1.1 changes:

Updated Template modifications.