Not sure this should be backported at this time (at least not without further testing)

- Really obey the ipv4-timeout to the ms

  A configurable timeout should be added later on?

(Closes #229)

  which are supported by aout modules (closes #201)
- Use appropriate values in es format computations

   startup. Fixed two typos in two strings.

* Mark the video and decoder options of the dummy module as advanced. This 'hides' the problem described in #162

* Don't show the General node in OS X playlist. it complicates logic, but looks much nicer this way.

* Use 0 as default quality setting. The previous "3" would make VLC ignore the ab= argument unless being explicitely told to use cbr with the --sout-vorbis-cbr oprion.

    
    done:
    - all items are included with complete l10n support
    - checkboxes and select-file-buttons behave as they are supposed to
    
    todo:
    - implementation of the logic, i.e. handling of the collected values, respective manipulation of the GUI, start of the stream
    - move some arrays to an external header file
    - some GUI things (e.g. radio buttons on page 2, etc. - see FIXMEs)
    - implementation of some help-dialogues (it might be necessary to create a re-usable window in the nib for that, since NSAlert is Panther and Tiger only)
    - l10n string fixes (both in OSX and WX)
    => most of the work still needs to be done

   escaped with the E_() macro, to avoid namespace collisions between plug-ins.