Resetting status bar to white.

Signal/src/util/UIUtil.h

@@ -20,5 +20,4 @@ typedef void (^completionBlock)(void);
 + (void)removeRoundedBorderToImageView:(UIImageView *__strong*)imageView;
 
 + (completionBlock)modalCompletionBlock;
-
 @end

Signal/src/view controllers/MessagesViewController.m

@@ -1078,15 +1078,23 @@ typedef enum : NSUInteger {
  */
 
 - (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker {
+    [UIUtil modalCompletionBlock]();
     [self dismissViewControllerAnimated:YES completion:nil];
 }
 
+-(void) resetFrame {
+    // fixes bug on frame being off after this selection
+    CGRect frame = [UIScreen mainScreen].applicationFrame;
+    self.view.frame = frame;
+}
+
 /*
  *  Fetching data from UIImagePickerController
  */
-
 -(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
 {
+    [UIUtil modalCompletionBlock]();
+    [self resetFrame];
     
     NSString *mediaType = [info objectForKey: UIImagePickerControllerMediaType];
     if (CFStringCompare ((__bridge_retained CFStringRef)mediaType, kUTTypeMovie, 0) == kCFCompareEqualTo) {