Use router interface instead of concrete class so that router replacements (e.g. Symfony CMF Chain Router) can be used as well
Merge pull request #4 from mhazy/better-services

Use router interface instead of concrete router class
Update README.md
Merge pull request #7 from ramireddy558/patch-1

Update README.md
Merge pull request #8 from ollieLtd/master

Update from ollietb
Merge pull request #5 from ollietb/master

Update from ollietb