updating filter version
updating version on readme and download page
Merge pull request #695 from caelum/updatingVersion

updating version on readme and download page
improving READ with links to VRaptor's documentation and site
typo
adding vraptor-test plugin. Closes #675
fixing typo: gi[t]hub
Merge pull request #699 from caelum/addingVRaptorTestPlugin

adding vraptor-test plugin. Closes #675
typo: gi[t]hub
Merge pull request #697 from nykolaslima/improve_readme

improving READ with links to VRaptor's documentation and site