Fix piratebay search engine.
Remove isohunt search engine.
Correctly remove isohunt engine.
Fix rss settings corruption when checking regexp and going to other rule.
Issue #1251 - Added basic retina support
Don't count paused torrents for the autoshutdown. Closes #1280.
Sync translations from Transifex.
Update Changelog.
Bump to 3.1.5
Fix 'preview file' regression. Closes #1285.
Fix peers and seeds sorting in transfer list.

When active peers (or seeds) of two torrents are the same we sort by total peers
(or seeds).
Fix issue with SSL under Win32
Reposition statistics menu item.
Save statistics every 15min and only if there was new traffic. Fixes #1288 and partially #1272.
Convert more accurately decimal numbers to text.

Conflicts:
	src/misc.h