code adjustments, update gitignore

Author: oleks-fedotov

.gitignore

@@ -80,3 +80,4 @@ typings/
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+.idea

src/state/navigationReducer.js

@@ -1,4 +1,12 @@
-import { FOCUS_COMPONENT, NAVIGATION_DOWN, NAVIGATION_UP, NAVIGATION_LEFT, NAVIGATION_RIGHT, ACTIVATE_POINTER, DEACTIVATE_POINTER } from './actions';
+import {
+    FOCUS_COMPONENT,
+    NAVIGATION_DOWN,
+    NAVIGATION_UP,
+    NAVIGATION_LEFT,
+    NAVIGATION_RIGHT,
+    ACTIVATE_POINTER,
+    DEACTIVATE_POINTER
+} from './actions';
 
 const defaultState = {
     pointerActive: false