tools: Add level editor icons SVG
tools: Add level editor icons SVG

galek/crown,taylor001/crown,mikymod/crown,galek/crown,mikymod/crown,galek/crown,taylor001/crown,dbartolini/crown,galek/crown,mikymod/crown,dbartolini/crown,taylor001/crown,dbartolini/crown,taylor001/crown,mikymod/crown,dbartolini/crown