Clean code

Author: BielinskiLukasz

src/main/java/com/assertthat/selenium_shutterbug/core/Snapshot.java

@@ -98,7 +98,7 @@ public T withCroppedThumbnail(String path, String name, double scale,  double cr
         FileUtil.writeImage(thumbnailImage, EXTENSION, thumbnailFile);
         return self();
     }
-    
+
     /**
      * Generate cropped thumbnail of the original screenshot.
      * Will save different thumbnails depends on when it was called in the chain.

src/main/java/com/assertthat/selenium_shutterbug/utils/image/UnableToCompareImagesException.java

@@ -9,6 +9,7 @@
  * Created by Glib_Briia on 25/06/2016.
  */
 public class UnableToCompareImagesException extends RuntimeException {
+
     public UnableToCompareImagesException() {
         super();
     }

src/main/java/com/assertthat/selenium_shutterbug/utils/web/ElementOutsideViewportException.java

@@ -4,6 +4,7 @@
  * Created by Glib_Briia on 10/07/2016.
  */
 public class ElementOutsideViewportException extends RuntimeException  {
+
     public ElementOutsideViewportException() {
         super();
     }

src/main/resources/js/all-metrics.js

@@ -1,3 +1,5 @@
-({width: Math.max(window.innerWidth,document.body.scrollWidth,document.documentElement.scrollWidth)|0,
-height: Math.max(window.innerHeight,document.body.scrollHeight,document.documentElement.scrollHeight)|0,
-deviceScaleFactor: window.devicePixelRatio || 1,mobile: typeof window.orientation !== 'undefined'})
+({
+    width: Math.max(window.innerWidth, document.body.scrollWidth, document.documentElement.scrollWidth) | 0,
+    height: Math.max(window.innerHeight, document.body.scrollHeight, document.documentElement.scrollHeight) | 0,
+    deviceScaleFactor: window.devicePixelRatio || 1, mobile: typeof window.orientation !== 'undefined'
+});

src/main/resources/js/relative-element-coords.js

@@ -1,2 +1,2 @@
-var rect =  arguments[0].getBoundingClientRect();
-return [ '' + parseInt(rect.left), '' + parseInt(rect.top), '' + parseInt(rect.width), '' + parseInt(rect.height) ]
+var rect = arguments[0].getBoundingClientRect();
+return ['' + parseInt(rect.left), '' + parseInt(rect.top), '' + parseInt(rect.width), '' + parseInt(rect.height)];