fix(tests): destroy without --app flag to remove git remote
Merge pull request #2743 from mboersma/fix-apps-destroy-test

fix(tests): destroy without --app flag to remove git remote
docs(*): use https:// URL for ci.deis.io
Merge pull request #2738 from mboersma/ci-to-https

docs(*): use https:// URL for ci.deis.io