UnivNautes

Implement a function to kill dhclient process, sometimes it takes a little time to die, so use a sleep(1) there

Import fix for http://bugs.jquery.com/ticket/9521

Ticket #3826 correct point number 2) by showing not connected tunnels in the end of the status page

Improvements on interfaces_assign.php:

- Let user select network port to add instead of pick the first
available, it fixes #3846
- While I'm here, drop GET and use only POST

Convert this block into a function for later use

Fix indent

Remove unecessary var initialization

Replace mwexec() by unlink_if_exists() and respect global tmp_path

Fix indent and whitespaces

Show properly a setting of any for Identifiers to use in the status page