web UI WIP

started branch for desired UI. Resume after initial test with picooker
base (for data logging purposes)
Added email sending and web ui start of recording

Web UI is able to send emails. Start/Record button on form starts
recording. Needs auth or lockout after 1st user (or cook started).
fix readme

add helpful notes, autostart script. Fix bootstrap shouting.
autoemail on meat temp for sustained (set) time

email sent to specified address after meat is at specified temp for the
set threshold time
Merge pull request #12 from mattstarr/webcontrol

Webcontrol