Fixed compiler warnings.
Fixed compiler warnings.

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