Allow non-onboard wifi as AP

[darkdrgn2k]

AP using onboard WiFi now optional
If not selected Extenral card can be used by pinning the MAC

TODO

• Fix askSelection - Does not like passing \n

• Fix askSelection - May not like return numbers

• Add hostapd as install-able option globally

• Test on Rasbian

• Test on Armbian

Stretch

• Convert to check all network interfaces instead of just wlan*
  • Check for wireless folder to check if net is wireless (reference mesh-point script)
• Pin by driver instead of MAC
• Pin to position

[darkdrgn2k]

askSelection works fine, was using the wrong branch to test.

[darkdrgn2k]

Stretch goal - Position pining

ENV{ID_PATH} - possibly a variable for rule
udevadm info /sys/class/net/wlan-ap - List all udev attributes

Example of udev file
/etc/udev/rules.d/70-persistent-net.rules

SUBSYSTEM=="net", ACTION=="add", DRIVERS=="ath9k_htc", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan-ap"