More progress in states and transition parsing

Fill the object_tree with states, and part of the transition

Also make sure to duplicate animations properly in inlining

sixtyfps_compiler/tests/basic/animate.60

@@ -1,5 +1,4 @@
 
-
 SuperSimple := Rectangle {
 
     animate x {

sixtyfps_compiler/tests/basic/states_transitions.60

@@ -0,0 +1,40 @@
+TestCase := Rectangle {
+    property<bool> checked;
+    property <int32> border;
+    states [
+        checked when checked: {
+            color: blue; // same as root.color
+            text.color: red;
+            border: 42;
+        }
+        pressed when touch.pressed: {
+            color: green;
+            border: 88;
+            text.foo.bar: 0;
+///         ^error{'text.foo.bar' is not a valid property}
+            colour: yellow;
+///         ^error{'colour' is not a valid property}
+            fox.color: yellow;
+///         ^error{'fox' is not a valid element id}
+            text.fox: yellow;
+///         ^error{'fox' not found in 'text'}
+        }
+    ]
+
+    transitions [
+        to pressed: {
+            //animate * { duration: 88ms }
+            animate color { duration: 88ms; }
+        }
+        out pressed: {
+            //animate color, foo.x { duration: 300ms; }
+            //pause: 20ms;
+            animate border { duration: 120ms; }
+        }
+    ]
+
+    text := Text {}
+    touch := TouchArea {}
+
+}
+