Bug 1088399 - Add support for Github pull requests in See Also field. r=gerv, a=glob.

Bugzilla/BugUrl/GitHub.pm

@@ -22,8 +22,10 @@ sub should_handle {
 
     # GitHub issue URLs have only one form:
     #  https://github.com/USER_OR_TEAM_OR_ORGANIZATION_NAME/REPOSITORY_NAME/issues/111
+    # GitHub pull request URLs have only one form:
+    #  https://github.com/USER_OR_TEAM_OR_ORGANIZATION_NAME/REPOSITORY_NAME/pull/111
     return (lc($uri->authority) eq 'github.com'
-            and $uri->path =~ m|^/[^/]+/[^/]+/issues/\d+$|) ? 1 : 0;
+            and $uri->path =~ m!^/[^/]+/[^/]+/(?:issues|pull)/\d+$!) ? 1 : 0;
 }
 
 sub _check_value {

template/en/default/global/user-error.html.tmpl

@@ -290,7 +290,7 @@
         <li>A ticket in a Trac installation.</li>
         <li>A b[% %]ug in a MantisBT installation.</li>
         <li>A b[% %]ug on sourceforge.net.</li>
-        <li>An issue on github.com.</li>
+        <li>An issue/pull request on github.com.</li>
         [% Hook.process('bug_url_invalid_tracker') %]
       </ul>
     [% END %]