Adding symfony / Yaml 2.3.0
With class RouteConfig routes and restful resources can be declared in a given YAML config file.
fix { positioning
Merge pull request #35 from owncloud/routes-from-config

Routes from config
Revert "remove content length header because we cant make sure that this is the only output. For instance in the admin page you need to render a subset of the page as a template, setting a content length header breaks the page cc @tanghus"

This reverts commit 09eefe1d757189d968d23ab7399419bb1231ecec.
Add App:part() method which doesn't send any headers
- route names need to be prefixed with the app name to avoid conflicts
- don't use DIContainer from Mail app
- pass $appName to DIContainer
Remove test for actual output.
pass DIContainer instance to RouteConfig ctor
Merge pull request #37 from owncloud/fix-route-config

- route names need to be prefixed with the app name to avoid conflicts
Be away, unicorns.
Merge pull request #36 from owncloud/render_parts

Add App::parts method which doesn't send any headers.
deprecate renderJSON and make it easier to return a json response
also assign and test status code
Merge pull request #38 from owncloud/json

deprecate renderJSON and make it easier to return a json response
remove ocs tools, http middlware takes care of apis now
enhanced logging
Merge pull request #39 from owncloud/logging

enhanced logging
set correct authentication header when not logged in