Fix some issues *derp*

src/main/java/com/minelittlepony/gui/Button.java

@@ -56,7 +56,7 @@ public class Button extends GuiButton implements IGuiTooltipped<Button> {
         if (super.mousePressed(mc, mouseX, mouseY)) {
             action.perform(this);
 
-            return false;
+            return true;
         }
 
         return false;

src/main/java/com/minelittlepony/unicopia/gui/GuiScreenSettings.java

@@ -28,6 +28,6 @@ public class GuiScreenSettings extends GameGui {
         drawDefaultBackground();
         drawCenteredString(fontRenderer, title, width / 2, 15, 16777215);
 
-        super.drawScreen(mouseX, mouseY, partialTicks);
+        super.drawContents(mouseX, mouseY, partialTicks);
     }
 }