Correct fix for the formatter strip_results problem -- define the attribute in __init__
Merge branch 'master' of https://github.com/cbhaley/calibre
Fix importing of C-extensions when people are running from source with a PYTHONPATH containing conflicting pre-imported modules
Driver for Onyx T68. Fixes #1336868 [Detection debug Information for Onyx T68](https://bugs.launchpad.net/calibre/+bug/1336868)
Dark Reading by Brandon Allberry

Fixes #1337388 [Dark Reading recipe](https://bugs.launchpad.net/calibre/+bug/1337388)
Add a wizard for easily searching date fields in your library. To use it click the advanced search button to the left of the search field. Allows you to search for books whose date is older/newer than a specified date or less than a number of days ago and so on.