* Nicer looking error when you run Paver with an unknown task name.
* Nicer looking error when you run Paver with an unknown task name.


git-svn-id: d256cd52f7bd05fbf7edbe3de310eae80bb400dd@72 3f23a30a-a133-11dd-91bf-632da8b6e10b

jrossi/paver,jrossi/paver