adding js events on wifi connect callback
fixing longjmps & buffer sizing
adding is_connected, connection, disable, and enable
making _disable actually disable wifi
adding disconnect from js
adding disable and restart to cli
cleaning up

underscores for all

removing extra space
adding wifi-cc3000 to builtin
bumping max buffer size
bumping runtime
Merge pull request #40 from tessel/jh-wifi-js

adds wifi events from js