added prototype routing
added test prototype
refactored cache to namespace per prototype
allow prototype to have its own config.yml
more flexible loading of config files
Merge remote-tracking branch 'upstream/master' into feature/multiprototypes

Conflicts:
	.gitignore
	app/bootstrap.php
updated test prototype
minor fix
more cleanup and fixes
added behat, mink and goutte to composer.json
added features folder
added behat.yml base config
made featurecontext extend mink context, to reuse all of mink definitions
added prototypes.features, to be extended
added routing and pages tests
added extend and include tests
added data tests
added data tests
fixed xml parsing: transforms full xml to array, to comply with json and yaml handling
added users tests