refacto ts + ajout de dessin simple + ajout pinceau

WIP lib graphique

tsconfig.json

@@ -0,0 +1,16 @@
+{
+	"include": ["./definitions.d.ts", "./rootfs overrides/**/*"],
+	"compilerOptions": {
+		// Tells TypeScript to read JS files, as
+		// normally they are ignored as source files
+		"allowJs": true,
+		// Generate d.ts files
+		"declaration": true,
+		"emitDeclarationOnly": false,
+		"noEmit": true,
+		"lib": [ "ES2016" ],
+		"target": "es2016",
+		"moduleResolution":"Node",
+		"noImplicitAny": true,
+	}
+}