7.x

added support for testing as a logged in user by providing user name & password,
also added support for highlighting image differences in addition to animated gif.

• #1865546: Add permissions settings
• Fix database update numbering for 7.x-2.x.
• Remove trailing whitespace and packaging script metadata.

• Fix issue with watchdog() when receiving an empty response from keyclient

• Define revision limit per content type.
• Create an upgrade path from 7.x-1.x to 7.x-2.x.
• #2244733: Optimize the query that looks for candidate nodes
• #2244763: Add basic Drush support

Development snapshot for branch 7.x-2.x.

1.1