refactored some, added rough identification API and CLI. needs testing to verify i did not break anything.
updated readme
updated readme, added gateway discovery, fixed CLI bug, refactored a bit
simplified parser
copypasta neglect
typo
updated readme, fixed typo in function description
removed out of scope features -- they can use api to build applications later
Merge pull request #12 from bdunlay/master

Added identify feature, updated argument parsing, minor tweaks