Fix for commit 35e964f66.
RSS Feed will format plain text descriptions
RSS Feed was not displaying remote images in html description. Closes #1119
Merge pull request #1122 from maxrd2/rss_html

RSS Feed was not displaying remote images in html description.
Merge pull request #1147 from maxrd2/rss_text

RSS Feed plain text description is not formatted.
Save RSS cache in folder called rss.
Follow project coding style. Issue #2192.
Show reason why a peer was blocked. Needs libtorrent 1.0.x.
Remove unused variable.
WebUI: Improve btjson.* indentation.
Implement QTorrentHandle torrentState() and eta().
WebUI: Implement server-side torrent filtering.
Use QTorrentHandle::torrentState() in btjson.
WebUI: Fix indentation.

Fix indentation in client.js and dynamicTable.js.
WebUI: Drop client-side filtering.
WebUI: Fix transferlist.html indentation.
WebUI: Implement server-side sorting.
WebUI: Implement limit/offset.
WebUI: Drop client-side sorting.
Fix compilation with libtorrent 0.16.x.