MacOSX/Framework/VLCMediaListAspect.m: Use a NSMutableArray to cache the media list view items. (for the same reason given in previous commit).

MacOSX/Framework/VLCMediaList.m: Cache the media list objects in a NSMutableArray. We do this because we want to use bindings. Cocoa bindings requires us to send willChangeValueForKey/didChangeValueForKey on the main thread. And that's one of the simpler way to do that without having locking problems.

heavy simplification, and fix(/remove) piles of error cases.
Server gets to choose the charset anyway.

MacOSX/Framework/VLCMediaList.m: Don't forget to alloc an autorelease pool on function that may be called from a non-main thread context.

MacOSX/Framework: Use mediaListWithLibVLCMediaList instead of media*l*istWithLibVLCMediaList, to match the VLCMediaList class name cases.

Also the soundSlider takes it first value from the preferences...

Need a lot of graphic tweaking.

Slovenian translation updates by Matej Urbančič

control/event.c: Properly implement libvlc_event_type_name, instead of relying on a non-working macro.

Add some mimetype

Patch by Glen Gray: Enable keepalive for Kasenna servers, they parse the User Agent string and check for _KA appended to the User Agent name.

Patch by Glen Gray: RTSP keep alive fix. If the server doesn't handle RTCP-RR packets and requires specific GET_PARAMETER commands (such as Kasenna) then the session times out when vlc is paused because the current version only sends the info when Demux() is called. Demux() is only called when data is received. This patch fixes this issue with a boolean that is set during PAUSED state that allows the timer thread to send the GET_PARAMTER messages instead and thus keeping the RTSP session alive.

Patch by Glen Gray: RTSP keep alive fix. If the server doesn't handle RTCP-RR packets and requires specific GET_PARAMETER commands (such as Kasenna) then the session times out when vlc is paused because the current version only sends the info when Demux() is called. Demux() is only called when data is received. This patch fixes this issue with a boolean that is set during PAUSED state that allows the timer thread to send the GET_PARAMTER messages instead and thus keeping the RTSP session alive.