create branch 'DRUPAL-7--1'.

Sprout from master 2010-09-21 16:01:21 UTC Hideki Ito <pixture@270720.no-reply.drupal.org> ''
Delete:
    translations/ja.po

#703330 by askibinski: Change role or custom email support
#910346 by J0nathan: New permission to view report
#699996 by Bob Morse: No reports from Google
Bing.com is dropped from the target search engine since Bing.com and Yahoo.com are using the same search engine.

#728172 by scijoy - Chart data order incorrectly.

[#668182] by [bennos,matteoraggi]: Added more keywords and check frequency options.

Initial commit.