Renamed the to>Entity Name>() functiuons to toEntity()

ref #76

src/models/actions/create/CreateTrack.ts

@@ -31,7 +31,7 @@ export class CreateTrack {
     /**
      * Creates a new Track entity from this.
      */
-    public toTrack(): Track {
+    public toEntity(): Track {
         let newTrack: Track = new Track();
 
         newTrack.name = this.name;