Enable doneButton by default

BFRImageViewController/BFRImageViewController.h

@@ -18,6 +18,8 @@
 
 /*! When peeking, iOS already hides the status bar for you. In that case, leave this to the default value of NO. If you are using this class outside of 3D touch, set this to YES. */
 @property (nonatomic, getter=shouldHideStatusBar) BOOL hideStatusBar;
+
+/*! Flag property that lets disable the doneButton. Default to YES */
 @property (nonatomic) BOOL enableDoneButton;
 
 @end

BFRImageViewController/BFRImageViewController.m

@@ -38,6 +38,7 @@ - (instancetype)initWithImageSource:(NSArray *)images {
         NSAssert(images.count > 0, @"You must supply at least one image source to use this class.");
         self.images = images;
         self.modalTransitionStyle = UIModalTransitionStyleCrossDissolve;
+        self.enableDoneButton = YES;
     }
 
     return self;

BFRImageViewerDemo/BFRImageViewer/FirstViewController.m

@@ -26,8 +26,7 @@ - (void)viewDidLoad {
 
 - (void)openImage {
     //Here, the image source could be an array containing/a mix of URL strings, NSURLs, PHAssets, or UIImages
-    BFRImageViewController *imageVC = [[BFRImageViewController alloc] initWithImageSource:@[self.imgURL]];
-    imageVC.enableDoneButton = YES;
+    BFRImageViewController *imageVC = [[BFRImageViewController alloc] initWithImageSource:@[self.imgURL]];    
     [self presentViewController:imageVC animated:YES completion:nil];
 }