Better response statuses on security exceptions
Adjust unit tests
Don't say hi, like a spider to a fly
Merge pull request #21 from owncloud/more_statuses_on_security_exceptions

Better response statuses on security exceptions
don't try HTTPS unless specified, also updated tests to match code
commented breaking test
Merge pull request #26 from lsmooth/issue23

FaviconFetcher: don't use HTTPS when url passed to fetch is HTTP
more useless files
first fixes, tests break
fix two tests, one remaining
simplify throw
Merge remote-tracking branch 'origin/fix-after-exception' into httpmiddleware
Better mimetypes, improved doc, raise unhandled exceptions