* Change reduce time to search recent result list by searching only once for a best result
* Fix replacing episodes that have a lower quality than what is selected in the initial and archive quality list
* Fix to include episodes marked Failed in the recent and backlog search processes
* Fix display of search status for an alternative release after episode is manually set to "Failed" on the Display Show page
* Change handle more varieties of media quality
* Change to prevent another scheduled search when one of the same type is already running
Fix the limited backlog to execute as and when expected and in line with SickBeard.
The backlog scheduled frequency is the higher of either 12 hours or 2 x the "Recent search frequency" + 7 minutes.
On application startup and every backlog scheduled frequency the backlog will either ...
a) do a full run if the number of days passed since the full backlog has reached the setting(1)...
b) do a limited run if the number of days passed since the full backlog is less than setting(1)...
... (1) "Backlog search frequency" in Search Settings.
Change the default full "Backlog search frequency" to 21 days within a range of 2 - 35 (see Search Settings).
(Credit and thanks to Prinz23 for his initiating efforts)
Fix display indexer provided start year on the displayShow page when no IMDb data exists.
Fix display indexer provided genres on the displayShow page when no IMDb data exists.
Fix display IMDb indexer with correct IMDb id on the displayShow page only when IMDb data exists.
Fix to correctly display show runtime when available on the displayShow page.
Fix to correctly initialise IMDb id loaded from db.
Other misc IMDb related db fixes.
Fix saving of Sort By/Next Episode in Layout Poster on Show List page.
Change display genres sourced from indexers in labels underneath the show title on displayShow, remove the tag image.
Change IMDb genre links to have the tag image applied to the link making it an easier target to click and also visually different from indexer genres.
Fix scene anime html id construction in line with plot_info.
