~ubuntu-branches/ubuntu/hardy/lmms/hardy

* Several patches from upstream, as follows: (LP: #204017)
  - fix-dummy-plugin-implementations.diff:
    + if a certain kind of plugin could not be found, a dummy plugin is
      being loaded. Fix segfault.
  - fix-effect-bugs.diff:
    + fixed wrong SIGNAL/SLOT-connection resulting in broken gate-knob.
    + made effect-move-up feature actually work.
    + do not crash when removing sample-tracks with effects inside.
  - fix-midi-import.diff:
    + use Patman-plugin (which plays MIDI-patch-files) as default-instrument
      when importing MIDI-files to make the imported project actually sound
      like it should.
  - fix-piano-roll.diff:
    + fixed key-pressure-MIDI-event while changing volume of a note.
    + improved painting of volume-lines
  - fix-track-removal.diff:
    + when removing all tracks, remove from last to first track to
      significantly improve speed.
  - fix-vst-gui.diff:
    + VeSTige-plugin is broken with recent WINE-versions (i.e. the ones
      found in hardy) - patch fixes usage of Win32-VST-GUI.
  - fix-wiki-url.diff:
    + the Wiki with help, manual etc. has been moved - reflect this change
      in program/help-menu.
  - fix-gate-for-effects.diff:
    + effect-processing never stops for any kind of effects because of wrong
      silence-detection-code.