Mock.Polars:

Finished PolarsTest test cases.

Fixed a number of javadoc errors across the codebase.

#story[873]

visualiser/src/main/java/seng302/Model/ResizableRaceCanvas.java

@@ -323,6 +323,7 @@ public class ResizableRaceCanvas extends ResizableCanvas {
     /**
      * Draws all track points for a given boat. Colour is set by boat, opacity by track point.
      * @param boat whose track is displayed
+     * @param colour The color to use for the track.
      * @see seng302.Model.TrackPoint
      */
     private void drawTrack(Boat boat, Color colour) {
@@ -349,4 +350,4 @@ public class ResizableRaceCanvas extends ResizableCanvas {
         ));
     }
 
-}
+}