Add appstore detection property

Classes/CNSHockeyManager.h

@@ -204,6 +204,10 @@
 // Default: HockeyComparisonResultGreater
 @property (nonatomic, assign) HockeyComparisonResult compareVersionType;
 
+// if YES the app is installed from the app store
+// if NO the app is installed via ad-hoc or enterprise distribution
+@property (nonatomic, readonly) BOOL isAppStoreEnvironment;
+
 #pragma mark - Public Methods
 
 // Returns the shared manager object

Classes/CNSHockeyManager.m

@@ -297,6 +297,10 @@
   [[BWHockeyManager sharedHockeyManager] setCompareVersionType:compareVersionType];
 }
 
+- (BOOL)isAppStoreEnvironment {
+  return [[BWHockeyManager sharedHockeyManager] isAppStoreEnvironment];
+}
+
 - (BOOL)isUpdateAvailable {
   return [[BWHockeyManager sharedHockeyManager] isUpdateAvailable];
 }