this should fix preview without javascript...yeah, I know... :P

Signed-off-by: emanuele <emanuele45@gmail.com>
In this position it should work better

Signed-off-by: emanuele <emanuele45@gmail.com>
Missing token in maintenance move topics - thanks Illori for the report

Signed-off-by: emanuele <emanuele45@gmail.com>
Show always the clean cache button on the caching page

Signed-off-by: emanuele <emanuele45@gmail.com>
Avoid undefined variable in cache_get_data

Signed-off-by: emanuele <emanuele45@gmail.com>