Added the translation files for the Brazilian Portuguese language
Recompiled the message catalogs
Recompiled the message catalogs
Updated the contributors list
Updated the contributors list
Updated the copyright notice
Updated the contributors list
Fixes bug that the current user's avatar can be deleted.

If the current user has a custom avatar, and delete any media attachment the
user's cistom avatar is deleted too, as the delete attachment action hook
assumes that it is always the avatar that is asked to be deleted.

This updates adds a check so it is actually the avatar that is being asked
to be deleted before continuing running the avatar delete function.
Updated the contributors list
Updated the uninstaller
Updated the delete attachment callback function
Added the delete user action/hook
Updated the readme file
Updated the stylesheets file
Updated the user profile callback function
Added media library support
Bumped version number
Updated script enqueuing conditions