Add travis CI support to Pezmc/RemoteTech2
Use a passworded zip for the dll's

Not entirely sure where to document the password
Travis should now set the environment variable ZIPPASSWORD which can
then be used to unzip the .dll's

I believe this doesn't work with pull requests, as in theory a pull
request could just dump env to access the password.
Resolve conflict from 4300396cd22ae4f3fd9b50f8a2fede915ee652e1
Resolve conflict from 8a201771d87dda6e5092fd7b7142a77fabc0ab15
Merge pull request #2 from Pezmc/chore/travis-cleaned

Merge travis changes into pezmc/master