move Drum Matrix to widgets section
move Drum Matrix to widgets section

sachi-d/musicblocks,eohomegrownapps/musicblocks,sachi-d/musicblocks,sachi-d/musicblocks,Hrishi1999/musicblocks,eohomegrownapps/musicblocks,eohomegrownapps/musicblocks,Hrishi1999/musicblocks,walterbender/musicblocks,walterbender/musicblocks,walterbender/musicblocks,Hrishi1999/musicblocks