- Removed a $sourcedir, although from a file that's unused in the plugin, but... Might as well clean it up. (wedgedesk/install-xml/install-attachments.xml)

- Removed a few index.php files that were really, really overkill... And, quite frankly, buggy.

Signed-off-by: Nao <nao@wedge>
Merge branch 'master' of https://github.com/Wedge/plugins into dev