Master wip

 1) advanced search summary/ToC robert morris
     Failure/Error: resp.should have_at_most(675).results
       expected at most 675 results, got 676
     # ./spec/advanced_search_spec.rb:311:in `block (3 levels) in <top (required)>'

  2) Chinese Han variants 敎 654E (variant) => 教 6559 (std trad) behaves like expected result size title search has between 3500 and 3520 results
     Failure/Error: resp.should have_at_most(max).results
       expected at most 3520 results, got 3524
     Shared Example Group: "expected result size" called from ./spec/cjk/chinese_han_variants_spec.rb:128
     # ./spec/support/shared_examples_cjk.rb:8:in `block (2 levels) in <top (required)>'

  3) Chinese Han variants 敎 654E (variant) => 教 6559 (std trad) behaves like expected result size title search has between 3500 and 3525 results
     Failure/Error: resp.should have_at_most(max).results
       expected at most 3525 results, got 3526
     Shared Example Group: "expected result size" called from ./spec/cjk/chinese_han_variants_spec.rb:129
     # ./spec/support/shared_examples_cjk.rb:8:in `block (2 levels) in <top (required)>'

@ndushay