Merge pull request #124 from Wohlhabend-Networks/master

Repo Sync
Merge pull request #125 from Wohlhabend-Networks/master

Typo fix
Merge pull request #127 from Wohlhabend-Networks/master

Repo Sync
Merge pull request #129 from Wohlhabend-Networks/master

Repo Sync
Merge pull request #130 from Wohlhabend-Networks/master

Fixed commas in the end of array
Merge pull request #131 from Wohlhabend-Networks/master

Repo Sync
Merge pull request #132 from Wohlhabend-Networks/valtteri

Merge pull request #31 from Wohlhabend-Networks/master
Merge pull request #133 from Wohlhabend-Networks/master

Repo Sync
Merge pull request #134 from Wohlhabend-Networks/master

Repo Sync
Fixed item toolboxes re-updating on windows switch
Tiny test with <QSoundEffect>
[Experimental] Added SDL2_mixed as music player
- SDL2_Mixer opening music files instantly, quickly
- having a lot of features like fade in/out, loop-points, etc.
- Possible to play MIDI files
Exists issue with MP3 files playback (you will hear silence,
but other formats: WAV, OGG, FLAC, MID, MOD, etc. playing correctly)

When was added SDL2 and SDL2_mixer libraries, you should download them
and extract headers and libs into your Qt directory
(bin, include, lib, share)
Tiny changes, more debug information to SDL.
Attempt to play MP3 with libmad rebuilt SDL2_mixer
Tiny change (added template for "transparency paths" into view menu)
This feature will allow to make all paths semi-transparency
to allow view under them sceneries and tiles.
Selected layer in list will define layer where will be placed new items
Dummy change
Volume regulator now works with SDL2_mixer player
Added *.MID and *.MOD formats as supported for playback
Created Music player control class.
- MP3 musics will be played with QMediaPlayer
- OGG, FLAC, MID, MOD, WAV will be played by SDL2_mixer
Added libs for rebuilt SDL with LIBMAD support
- This will play MP3 faster than QMediaPlayer