just starting experimenting with doing serial repl locally instead of bitlash
fix compile errors
adding prompt and echo, moving banner
handle repl whitespace properly
always echo to ack, and only print bridging when not in the middle of reading a command from serial
add simple index around what custom functions are defined in bitlash for speeeeed
always use F macro when Serial'ing strings
Add variable args to wifi.config
Add support for non-polling comm. for wifi backpack v1.1
Merge pull request #156 from Pinoccio/serial-repl

Serial REPL
Merge pull request #157 from Pinoccio/defined-cache

Fast cache for custom defined function lookup
fix master merge conflict that wasn't really one