Fix warnings

Author: mallorypaine

FastImageCache/FastImageCacheDemo/Classes/FICDPhotosTableViewCell.h

@@ -22,7 +22,7 @@
 + (NSString *)reuseIdentifier;
 + (NSInteger)photosPerRow;
 + (CGFloat)outerPadding;
-+ (CGFloat)rowHeightForInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation;
++ (CGFloat)rowHeight;
 
 @end
 

FastImageCache/FastImageCacheDemo/Classes/FICDPhotosTableViewCell.m

@@ -103,7 +103,7 @@ + (CGFloat)outerPadding {
     return outerPadding;
 }
 
-+ (CGFloat)rowHeightForInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
++ (CGFloat)rowHeight {
     CGFloat rowHeight = ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad) ? 84 : 79;
 
     return rowHeight;

FastImageCache/FastImageCacheDemo/Classes/FICDViewController.m

@@ -485,9 +485,7 @@ - (UITableViewCell*)tableView:(UITableView*)table cellForRowAtIndexPath:(NSIndex
 #pragma mark - UITableViewDelegate
 
 - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
-    CGFloat rowHeight = [FICDPhotosTableViewCell rowHeightForInterfaceOrientation:[self interfaceOrientation]];
-    
-    return rowHeight;
+    return [FICDPhotosTableViewCell rowHeight];
 }
 
 - (void)tableView:(UITableView*)tableView didSelectRowAtIndexPath:(NSIndexPath*)indexPath {
@@ -551,7 +549,7 @@ - (void)photoDisplayController:(FICDFullscreenPhotoDisplayController *)photoDisp
             [self _updateStatusBarStyleForColorAveragedImage:colorAveragedImage];
         }
     } else {
-        [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleBlackTranslucent animated:YES];
+        [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleLightContent animated:YES];
     }
 }