compiles, slowly moving everything over to spec stuff

src/canvas/canvas_frame.rs

@@ -39,6 +39,14 @@ impl CanvasFrame {
             window_size: window_size,
         }
     }
+
+    /// Push this drawable onto the back of the accumulator
+    pub fn add(&mut self, drawable: Vec<VertexTypeContainer>) {
+        for i in drawable{
+            self.map.push(i);
+        }
+    }
+
     /// Push this drawable onto the back of the accumulator
     pub fn draw(&mut self, drawable: &dyn Drawable) {
         for i in drawable.get(self.window_size) {