specifically skip disk cache for managed caching requests

@@ -111,6 +111,7 @@
                 for (NSUInteger try = 0; tileData == nil && try < self.retryCount; ++try)
                 {
                     NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:currentURL];
+                    [request setCachePolicy:NSURLRequestReloadIgnoringLocalCacheData];
                     [request setTimeoutInterval:(self.requestTimeoutSeconds / (CGFloat)self.retryCount)];
                     tileData = [NSURLConnection sendBrandedSynchronousRequest:request returningResponse:nil error:nil];
                 }
@@ -162,6 +163,7 @@
         {
             NSHTTPURLResponse *response = nil;
             NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[URLs objectAtIndex:0]];
+            [request setCachePolicy:NSURLRequestReloadIgnoringLocalCacheData];
             [request setTimeoutInterval:(self.requestTimeoutSeconds / (CGFloat)self.retryCount)];
             image = [UIImage imageWithData:[NSURLConnection sendBrandedSynchronousRequest:request returningResponse:&response error:nil]];
 

@@ -33,7 +33,9 @@ static RMConfiguration *RMConfigurationSharedInstance = nil;
 
 + (NSData *)sendBrandedSynchronousRequest:(NSURLRequest *)request returningResponse:(NSURLResponse **)response error:(NSError **)error
 {
-    NSMutableURLRequest *newRequest = [NSMutableURLRequest requestWithURL:request.URL cachePolicy:request.cachePolicy timeoutInterval:request.timeoutInterval];
+    NSMutableURLRequest *newRequest = [NSMutableURLRequest requestWithURL:request.URL
+                                                              cachePolicy:request.cachePolicy
+                                                          timeoutInterval:request.timeoutInterval];
 
     [newRequest setValue:[[RMConfiguration configuration] userAgent] forHTTPHeaderField:@"User-Agent"];