Race view is default to be full screen now and minor bug fixes.

- race view is force to be full screen and run in a new stage
- fixed button animations in lobby view
- polished UI element is boat customization dialog

#story[1245]

src/main/resources/css/dialogs/BoatCustomize.css

@@ -0,0 +1,29 @@
+* {
+    -fx-text-fill: -fx-pp-dark-text-color;
+}
+
+#submitBtn {
+    -fx-background-color: -fx-pp-theme-color;
+    -fx-text-fill: -fx-pp-light-text-color;
+    -fx-font-size: 20px !important;
+    -fx-effect: -fx-pp-dropshadow-dark;
+    -fx-min-width: 130px;
+}
+
+#submitBtn:hover {
+    -fx-font-size: 23px !important;
+    -fx-background-color: -fx-pp-light-theme-color;
+}
+
+#hostDialogHeader {
+    -fx-font-size: 23px !important;
+}
+
+#boatColorLabel, #colorPicker {
+    -fx-font-size: 18px;
+}
+
+#boatName {
+    -fx-font-size: 18px;
+    -fx-prompt-text-fill: -fx-pp-dark-text-color;
+}