Merge pull request #102 from ludditry/zebra

Zebra modifications
Cleanup whitespace
Use endpoint in config.js for v1 auth url

Previously, we were using the browser location, which meant the UI had
to be hosted on the same domain as the auth endpoint.
add `application/x-yaml` to editable text files

some browsers (at least FF) upload `yaml` files as `application/x-yaml` instead of `text/x-yaml`
Merge pull request #105 from pkit/bugfix

add `application/x-yaml` to editable text files
Merge branch 'master' of https://github.com/zerovm/zwift-ui into zebra