moved filter-copy of help files to a seperate target so that it can be called when the doc target runs - as well as when the package happens.
moved filter-copy of help files to a seperate target so that it can be called when the doc target runs - as well as when the package happens.

dahmage/nantcontrib,rmboggs/nantcontrib,cgourlay/nantcontrib,dahmage/nantcontrib,cgourlay/nantcontrib,cgourlay/nantcontrib,nant/nantcontrib,dahmage/nantcontrib,rmboggs/nantcontrib,nant/nantcontrib,rmboggs/nantcontrib,nant/nantcontrib