User modified keybindings are persistently saved

- Works on windows computers
- KeyFactory processes its own XML saving/loading
- Does not work with Jar yet
- Changed keyFactory to static temporarily to work with existing FXML loading architecture

#story[1197]

racevisionGame/src/main/resources/visualiser/userSettings/keyFactory.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<java version="1.8.0_121" class="java.beans.XMLDecoder">
+    <object class="java.util.HashMap">
+        <void method="put">
+            <string>SPACE</string>
+            <object class="visualiser.gameController.Keys.VMGKey"/>
+        </void>
+        <void method="put">
+            <string>SHIFT</string>
+            <object class="visualiser.gameController.Keys.SailsToggleKey"/>
+        </void>
+        <void method="put">
+            <string>DOWN</string>
+            <object class="visualiser.gameController.Keys.DownWindKey"/>
+        </void>
+        <void method="put">
+            <string>X</string>
+            <object class="visualiser.gameController.Keys.ZoomOutKey"/>
+        </void>
+        <void method="put">
+            <string>ENTER</string>
+            <object class="visualiser.gameController.Keys.TackGybeKey"/>
+        </void>
+        <void method="put">
+            <string>Z</string>
+            <object class="visualiser.gameController.Keys.ZoomInKey"/>
+        </void>
+        <void method="put">
+            <string>UP</string>
+            <object class="visualiser.gameController.Keys.UpWindKey"/>
+        </void>
+    </object>
+</java>