DAC DevSite template updates. Altered meta data in head section for navigation logic.

    if:devsite ?>

    <meta name="top_category" value="<?cs

      if:ndk ?>ndk<?cs

      elif:(google || referensce.gms || reference.gcm) ?>google<?cs

      elif:(guide||develop||training||reference||tools||sdk||google||samples) ?>develop<?cs

      elif:(guide||develop||training||reference||tools||sdk||google||reference.gms||reference.gcm||samples) ?>develop<?cs

      elif:(distribute||googleplay||essentials||users||engage||monetize||disttools||stories||analyze) ?>distribute<?cs

      elif:(design||vision||material||patterns||devices||designdownloads) ?>design<?cs

      elif:(about||versions||wear||tv||auto) ?>about<?cs

        elif:downloads ?>downloads<?cs

        else ?>none<?cs /if ?><?cs

      else ?><?cs

        if:(guide||develop||training||reference||tools||sdk||google||samples) ?><?cs

        if:(guide||develop||training||reference||tools||sdk||samples) ?><?cs

          if:guide ?>guide<?cs

          elif:training ?><?cs

            if:page.trainingcourse ?>trainingcourse<?cs

          elif:sdk ?>sdk<?cs

          elif:samples ?>samples<?cs

          else ?>none<?cs /if ?><?cs

        elif:(google||reference.gms||reference.gcm) ?>google<?cs

        elif:(distribute||googleplay||essentials||users||engage||monetize||disttools||stories||analyze) ?><?cs

          if:googleplay ?>googleplay<?cs

          elif:essentials ?>essentials<?cs

          elif:stories ?>stories<?cs

          elif:analyze ?>analyze<?cs

          else ?>none<?cs /if ?><?cs

        elif:(about||versions||wear||tv||auto) ?><?cs

          if:versions ?>about<?cs

          elif:wear ?>wear<?cs

          elif:tv ?>tv<?cs

          elif:auto ?>auto<?cs

          else ?>none<?cs /if ?><?cs

        elif:design ?><?cs

          if:vision ?>vision<?cs

          elif:material ?>material<?cs

          elif:patterns ?>patterns<?cs

          elif:devices ?>devices<?cs

          elif:designdownloads ?>designdownloads<?cs

          else ?>none<?cs /if ?><?cs

        elif:training ?><?cs

          if:page.trainingcourse ?>trainingcourse<?cs

          else ?>training<?cs /if ?><?cs

        elif:(about||versions||wear||tv||auto) ?>about<?cs

        elif:design ?>design<?cs

        elif:walkthru ?>walkthru<?cs

        else ?>none<?cs /if ?><?cs

      /if ?>" />

    <?cs if:nonavpage ?>

      <meta name="hidetoc" value='True' />

    <?cs /if ?>

    <?cs if:page.tags && page.tags != "" ?>

      <meta name="keywords" value='<?cs var:page.tags ?>' />

    <?cs /if ?>