* build a complete web site for administration

* 802.1Q handling

* split vlcs.c (for GPA)

* make a beautiful makefile

* add a debug mode

* proprification (indent, names...)

* dynamically change channels number and description

* remove the channel2vlan kludge

* add comments everywhere

* make a clean logger system (reuse marcari's one :)

* put more logs (with a configurable verbosity)

* put back to channel 0 people that have not been seen for a while

* lock switches if there are simultaneous request on the same switch

* rewrite change_channel.php in language C

* find a way to change cleanly channel on switch-hp
