Ignore .pyc files.
Started as PEP8, ended up rewritting it.
Wi-Fi is sometimes 'airport'
Merge remote-tracking branch 'TkTech/master'

Conflicts:
	SpoofMAC.py
Comment on MAC regex
Move filtering logic into find_interfaces and use it from callers. Rename list_devices to list_interfaces for consistency.
Use VMWare's MAC address range by default; added flag to enable the local admin flag (MSB b2) when creating randomized MACs
2 spaces to 4 in __doc__; Document option flags.
Start of packaging, making it suitable for pypi
Moved SpoofMAC.py to spoof-mac, which is common convention.
Added regex for Cisco-style MACs and a utility method to normalize them all.
Correct docopt string
First shot at an updated README
fix readme merge conflict
support omiting symbols in mac address
add note that pip and easy_install commands are coming soon