* Workaround KEY_END not working with $TERM=xterm on FreeBSD
 * Don't abort when printing strings with unprintable characters ( for example when the user presses ctrl+something in FIND or OPEN boxes )
 * Show a '*' in front of the current node
 * Add files in the correct node

This is how nodes do work in ncurses: When you select an item with 'Enter',

 * if it's a leaf, then start playing it, and set the current node to the toplevel parent of that leaf (example: local playlist, or media library)
 * if it's an empty node, then stop the playlist, and set the current node to be that one, so you can add items to it
 * if it's a node with children, set the current node to that one, and start playing the next children of that one

The "current node" means that the playlist will never reach items which aren't direct or indirect children of that node, and so it will stop after the last one has been reached

Attempt to implement chroma conversion using swscale. This currently crashes on calling of pf_convert().

 * Metadata box ( 'm' key)
 * Rebuild the playlist immediately after a deletion, avoiding crashes
 * Center the title
 * Correctly ellipsize wide strings

* src/input/clock.c: Feed synchro with new ref. point after unexpected discontinuity. Needs testing, should fix ticket #691 no audio/video in transcode after clock gap in input

modules/codec/ffmpeg/video.c: Fix Remi Duraffort's PIX_FMT_RGBA issue by testing directly for PIX_FMT_RGBA definition, instead of testing if swscale is present.

testapi.c: Superficial media list tests. For some reason `make check` doesn't work on here (Mac OS X) due to some libtool issues, so it wasn't tested for real.

Patch by Richard Hosking: v4l2 minor patch to fix silly bug in handling of user specified caching value.

So far, it should work for most of the streams, except MP3 in rm (silly guys...), ralf, because it is still unsupported, and Sipr because of the flavour detection.

Extra Data code factorisation: This shouldn't destroy old support, but please repport any broken stream.