Merge pull request #65 from barz/visibility-api

Changing the "popoverVisible" @Property to match the UIPopoverController API

Author: nicolaschengdev

WYPopoverController/WYPopoverController.h

@@ -96,13 +96,13 @@ typedef NS_OPTIONS(NSUInteger, WYPopoverAnimationOptions) {
 
 @property (nonatomic, weak) id <WYPopoverControllerDelegate> delegate;
 
-@property (nonatomic, copy) NSArray                         *passthroughViews;
-@property (nonatomic, assign) BOOL                           wantsDefaultContentAppearance;
-@property (nonatomic, assign) UIEdgeInsets                   popoverLayoutMargins;
-@property (nonatomic, assign, readonly) BOOL                 isPopoverVisible;
-@property (nonatomic, strong, readonly) UIViewController    *contentViewController;
-@property (nonatomic, assign) CGSize                         popoverContentSize;
-@property (nonatomic, assign) CGFloat                        animationDuration;
+@property (nonatomic, copy) NSArray                            *passthroughViews;
+@property (nonatomic, assign) BOOL                              wantsDefaultContentAppearance;
+@property (nonatomic, assign) UIEdgeInsets                      popoverLayoutMargins;
+@property (nonatomic, readonly, getter=isPopoverVisible) BOOL   popoverVisible;
+@property (nonatomic, strong, readonly) UIViewController       *contentViewController;
+@property (nonatomic, assign) CGSize                            popoverContentSize;
+@property (nonatomic, assign) CGFloat                           animationDuration;
 
 - (id)initWithContentViewController:(UIViewController *)viewController;
 

WYPopoverController/WYPopoverController.m

@@ -1370,7 +1370,7 @@ @implementation WYPopoverController
 @synthesize delegate;
 @synthesize passthroughViews;
 @synthesize wantsDefaultContentAppearance;
-@synthesize isPopoverVisible;
+@synthesize popoverVisible;
 @synthesize popoverLayoutMargins;
 @synthesize animationDuration;