Added fly broadcast

And also added ability to hide/show network
ie turn off essid broadcast
Later I'll figure out how to not spam the logs with this
Added function to parse a config file
Started working on config setting/getting

from command-line
You can now check and set the key from the cmdline
You can check to see if the essid is broadcasted
rdid is now separated from IP address on router
Merge branch 'testing'

My merge adds much better interaction between the router client and
daemon. Routing got a little smarter when a device wants to join the
network.