Allow later Parsley's to be downloaded
Add a convenience method
Unicode support
Merge branch 'master' into bump-parsley
Merge branch 'master' into unicode
Merge pull request #1 from jml/bump-parsley

Bump parsley version
Merge pull request #3 from jml/unicode

Correctly support unicode in parser
Merge pull request #4 from jml/convenience

Add a convenience method