Bug 396243: Allow extensions (aka plugins) to extend the WebService interface

This also includes the first checkin of the example plugin.
Patch By Max Kanat-Alexander <mkanat@bugzilla.org> r=ghendricks, a=mkanat


git-svn-id: svn://10.0.0.236/trunk@237895 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/webtools/bugzilla/extensions/example/code/webservice.pl

@@ -0,0 +1,5 @@
+use strict;
+use warnings;
+use Bugzilla;
+my $dispatch = Bugzilla->hook_args->{dispatch};
+$dispatch->{Example} = "extensions::example::lib::WSExample";