Added public Initialize method onto CaptureEngine.
Added public Initialize method onto CaptureEngine.

waltdestler/SharpDX,dazerdude/SharpDX,mrvux/SharpDX,andrewst/SharpDX,waltdestler/SharpDX,sharpdx/SharpDX,sharpdx/SharpDX,dazerdude/SharpDX,mrvux/SharpDX,dazerdude/SharpDX,sharpdx/SharpDX,dazerdude/SharpDX,andrewst/SharpDX,waltdestler/SharpDX,andrewst/SharpDX,waltdestler/SharpDX,mrvux/SharpDX