Add automatic deploys to GitHub releases via Travis
+ Correct mistake in travis.yml
+ Remove Travis deploy

Our custom tagging was causing this to trigger.
We can just rely on the custom solution for now!

+ Catch branches with /'s in their name as that's not a valid filename
Merge pull request #3 from Pezmc/travis-deploy

Add automatic github deploys
Mark as non-draft
Merge pull request #4 from Pezmc/chore/travis-cleaned

Automatic deploys