Nixed the Hidden File Filter

To provide the utmost flexibility and usability in the project, hidden
files are no longer filtered out of the returned files. If you would
like to filter out hidden files, you should do so in the
iCloudFilesDidChange: delegate method. Closes #59.

iCloud/iCloud.m

@@ -291,15 +291,9 @@ - (void)updateFiles {
         }
 
         if ([fileStatus isEqualToString:NSURLUbiquitousItemDownloadingStatusCurrent]) {
-            NSNumber *aBool = nil;
-
-            // Exclude hidden files
-            [fileURL getResourceValue:&aBool forKey:NSURLIsHiddenKey error:nil];
-            if (aBool && ![aBool boolValue]) {
-                // Add the file metadata and file names to arrays
-                [discoveredFiles addObject:result];
-                [names addObject:[result valueForAttribute:NSMetadataItemFSNameKey]];
-            }
+            // Add the file metadata and file names to arrays
+            [discoveredFiles addObject:result];
+            [names addObject:[result valueForAttribute:NSMetadataItemFSNameKey]];
 
             if (self.query.resultCount-1 >= idx) {
                 // Notify the delegate of the results on the main thread
@@ -333,11 +327,7 @@ - (void)updateFiles {
     // Gather the query results
     for (NSMetadataItem *result in queryResults) {
         NSURL *fileURL = [result valueForAttribute:NSMetadataItemURLKey];
-        NSNumber *aBool = nil;
-
-        // Don't include hidden files
-        [fileURL getResourceValue:&aBool forKey:NSURLIsHiddenKey error:nil];
-        if (aBool && ![aBool boolValue]) [discoveredFiles addObject:result];
+        [discoveredFiles addObject:result];
     }
 
     // Get file names in from the query