* Use Instrument::get_midi_out_note for MIDI export
 * Assign sequential midi_out_notes to instruments instead of middle C
 * Modify MIDI note numbers in drumkits to match GM spec
 * Initialize p_midiDriverOut to CoreMidi
Added missing "return true" to Filesystem::write_to_file
Gui: some code cleanup..
Fixed indentation in SampleEditor
Bugfix: Fixed sample editor memory leaks
MidiSenseWidget reformatting..
MidiSenseWidget reformatting #2
Core: Fix indentation in a bunch of files..
Fix possible memory leak in MidiSenseWidget.cpp if MidiAction has
invalid type
Mixer code cleanup
MixerLine.cpp: Add "return" for (more or less impossible..) error cases
Ladspa code cleanup && nullpointer checks
Fixed wrong return statement in Pattern::find_note
Pattern.cpp indentation fix
hydrogen.h: Use correct size (MAX_INSTRUMENTS iso. 128) for
InstrumentLookupTable
PatternFillDialog: Deleted unused member
midiTable.cpp: code cleanup
Renamed midiTable.h/midiTable.cpp to MidiTable.h/MidiTable.cpp
playlist.h: removed unnecessary QDialog import
add possibility to store process name in Preferences