am 05d14cb9: (-s ours) Merge "don\'t use the sdkdoc template if the index file is a preview (the features.html doc is no longer used, so removed check for that also)" into gingerbread

* commit '05d14cb9f03044e11f7c056dae1e576bb5cd3716':
  don't use the sdkdoc template if the index file is a preview (the features.html doc is no longer used, so removed check for that also)