Color as return type is broken

*Created by: sampottinger*

Getting a syntax error here:

```
public void setup() {
  fill(getColor());
  noStroke();
  size(100, 100);
  ellipseMode(CENTER);
  ellipse(50, 50, 50, 50);
}

color getColor() {
  return #333333;
}

public void draw() {
}
```