* Update DSL stats even if port is down
* Correct swapped Upload/download on graphs
* Display attainable line speed in the ADSL page
* Correct SNR graph
* Rewrite labels to avoid misunderstanding
* last swap I hope
* Security fix: unauthorized access
Affects nginx users:
Moved php files outside of public html directory (Apache was protected by .htaccess)
Affects all users:
Some files did not check for authentication and could disclose some info.
Better checks before including files from user input
* git mv html/includes/ includes/html
git mv html/pages/ includes/html/
