Fix invalid YAML example
Merge pull request #58 from drnextgis/master

Fix invalid YAML example
Merge branch 'master' of github.com:mapproxy/mapproxy
removed old code
fixed typo
removed comment from wmts capabilities template
add ServiceMetadataURL to RESTful WMTS capabilities
Merge pull request #62 from quiqua/typo_doc

fixed typo in docs
Merge pull request #61 from quiqua/old_cfgdata

removed jython related options from setup.cfg
allow HTTP_X_FORWARDED_HOST to be a list
Merge remote-tracking branch 'mapproxy/master'