Adds copyright header to post_install
Merge pull request #1171 from vladikoff/fixing-copyright

Adds copyright header to post_install
feat(server): serve directly over https

new config options key_path, cert_path

this eases local development against firefox, which requires
everything over https.
WIP Notes
Merge branch 'direct_https' of https://github.com/elelay/fxa-content-server into proxyMock

* 'direct_https' of https://github.com/elelay/fxa-content-server:
  feat(server): serve directly over https
  Adds copyright header to post_install