add root decorator
refactor, update tests
the test
don't need to pass the function around, we've got the name
implement root paths
Merge pull request #6 from quarterto/feature/root

third time's the charm
Merge branch 'feature/root' into develop
Merge branch 'develop' of github.com:quarterto/Sodor into develop
add alias decorator
add alias test
implement aliases
Merge branch 'feature/alias' into develop (fixes #3)
add wiki submodule
doc using sug
doc
missing backtick
clean up whitespace, reduce headers levels
mention in wiki
Merge branch 'feature/docs' into develop
fixes