Added non-class-scanning-based approach fror registering js methods

Libraries/Image/RCTCameraRollManager.m

@@ -19,6 +19,8 @@
 
 @implementation RCTCameraRollManager
 
+RCT_EXPORT_MODULE()
+
 - (void)saveImageWithTag:(NSString *)imageTag successCallback:(RCTResponseSenderBlock)successCallback errorCallback:(RCTResponseSenderBlock)errorCallback
 {
   RCT_EXPORT();

Libraries/Image/RCTNetworkImageViewManager.m

@@ -18,6 +18,8 @@
 
 @implementation RCTNetworkImageViewManager
 
+RCT_EXPORT_MODULE()
+
 - (UIView *)view
 {
   RCTNetworkImageView *view = [[RCTNetworkImageView alloc] initWithFrame:CGRectZero imageDownloader:[RCTImageDownloader sharedInstance]];

Libraries/Image/RCTStaticImageManager.m

@@ -18,6 +18,8 @@
 
 @implementation RCTStaticImageManager
 
+RCT_EXPORT_MODULE()
+
 - (UIView *)view
 {
   return [[RCTStaticImage alloc] init];