Intercept download resume errors from KSV rtmpdump

Just in case

git-svn-id: https://get-iplayer-automator.googlecode.com/svn/trunk@648 98b4c264-8670-11de-a133-9d545b4d7674
Fixed layout problems in history window

git-svn-id: https://get-iplayer-automator.googlecode.com/svn/trunk@649 98b4c264-8670-11de-a133-9d545b4d7674
Restored default key view loop in main window

Keyboard traversal now touches all controls (except dummy buttons)

git-svn-id: https://get-iplayer-automator.googlecode.com/svn/trunk@650 98b4c264-8670-11de-a133-9d545b4d7674
Updated to RTMPDump v2.4-77-gdc76f0a

Latest “standard” version of rtmpdump.  Contains no KSV patches

git-svn-id: https://get-iplayer-automator.googlecode.com/svn/trunk@651 98b4c264-8670-11de-a133-9d545b4d7674
Updated to get_iplayer v2.85-3-g0b0d4fe

git-svn-id: https://get-iplayer-automator.googlecode.com/svn/trunk@652 98b4c264-8670-11de-a133-9d545b4d7674