simple pid file rename
renamed the net_int class, added status method
network_interface can now be called as an object

before network_interface required the inteface to interact with
now you can call blerg = network_interface(wlan0) and run .up()
.down() and .status() on blerg
WIP commit: unworking multithreaded scanning
was able to fork scanning to the background

I'm currently still working on a way to bring the changes in the wpa scan
back to netgui in real time. Poss with a managed variable
more pythonic edits
replace with helpful encryption answers