plugin dependencies error message changed

[csrl]

Between rc4 and rc5 the plugin dependency exception message changed.

from
Plugin --deps1 missing dependency --deps2 in connection: http://localhost:0
to
Plugin --deps1 missing dependency --deps2 in connection: localhost:0

Notice the removal of http://

Not a big deal, and if it was intentional, then I'll go ahead and update the test code in glue which was expecting the http:// although that test code should be part of hapi not glue.

[hueniverse]

So... the scheme missing is a bug due to some internal evolution of the uri value. This is fixed. The :0 part is no longer included when the port is 0 so you still need to change the error to not include :0 at the end.