title: Bypass rule for administration group in rules.pl in gerrit configuration
body: <p>I'm not familiar with prolog language. I've used the example number 8 of the prolog cookbook.</p>
  
  <p><a href="https://gerrit-review.googlesource.com/Documentation/prolog-cookbook.html#_example_8_make_change_submittable_only_if_tt_code_review_2_tt_is_given_by_a_non_author" rel="nofollow noreferrer">https://gerrit-review.googlesource.com/Documentation/prolog-cookbook.html#_example_8_make_change_submittable_only_if_tt_code_review_2_tt_is_given_by_a_non_author</a></p>
  
  <p>Which code is :</p>
  
  <pre><code>submit_filter(In,Out) :-
      In =.. [submit | Ls],
      add_non_author_approval(Ls, R),
      Out =.. [submit | R].
  
  add_non_author_approval(S1, S2) :-
      gerrit:commit_author(A),
      gerrit:commit_label(label('Code-Review', 2), R),
      R \= A, !,
      S2 = [label('Non-Author-Code-Review', ok(R)) | S1].
  
  add_non_author_approval(S1, [label('Non-Author-Code-Review', need(_)) | S1]).
  
  </code></pre>
  
  <p>This is the rule forcing a non author code review the code before submit.</p>
  
  <p>It's working as intended, but I wanted users from admin group to bypass this rule(If they are author and the +2 reviewer the submit should always be enable). </p>
  
  <p>Any kind of help is appreciated.</p>