copy ampache stuff over
hook in controller
intermediate state ampache - middleware
fix namespacing
add admin setting to enable ampache
fix travis
add user setting to enable ampache
only show user setting if admin enables ampache
implement Ampache handshake
Merge branch 'master' into ampache
fix spelling
Merge branch 'ampache' of github.com:owncloud/music into ampache

Conflicts:
	templates/fake-template.php
	templates/settings-admin.php