Not-too-hackish pointers. Close #51.

examples/pointers/main.hank

@@ -0,0 +1,14 @@
+```
+var v1 = 'Variable 1';
+var v2 = 'Variable 2';
+var v3 = 'Variable 3';
+```
+
+{v1}
+{&v1}
+{v2}
+~ v2 = &v1;
+{v2}
+{*v2}
+~ *v2 = 'Value changed.';
+{v1}

examples/pointers/test1.hlog

@@ -0,0 +1,6 @@
+Variable 1
+v1
+Variable 2
+v1
+Variable 1
+Value changed.