Fix an issue with connection color and cloned connections

The red (first) connection color would not be duplicated to another tab, when choosing "Open Table in New X" from the context menu (issue reported by Kyle via e-mail).

Source/SPDatabaseDocument.m

@@ -4441,9 +4441,9 @@ - (NSDictionary *) stateIncludingDetails:(NSDictionary *)detailsToReturn
 {
 	BOOL returnConnection = [[detailsToReturn objectForKey:@"connection"] boolValue];
 	BOOL includePasswords = [[detailsToReturn objectForKey:@"password"] boolValue];
-	BOOL returnSession = [[detailsToReturn objectForKey:@"session"] boolValue];
-	BOOL returnHistory = [[detailsToReturn objectForKey:@"history"] boolValue];
-	BOOL returnQuery = [[detailsToReturn objectForKey:@"query"] boolValue];
+	BOOL returnSession    = [[detailsToReturn objectForKey:@"session"] boolValue];
+	BOOL returnHistory    = [[detailsToReturn objectForKey:@"history"] boolValue];
+	BOOL returnQuery      = [[detailsToReturn objectForKey:@"query"] boolValue];
 
 	if (!returnConnection && !returnSession && !returnHistory && !returnQuery) return nil;
 	NSMutableDictionary *stateDetails = [NSMutableDictionary dictionary];
@@ -4482,7 +4482,7 @@ - (NSDictionary *) stateIncludingDetails:(NSDictionary *)detailsToReturn
 		[connection setObject:[self name] forKey:@"name"];
 		[connection setObject:[self host] forKey:@"host"];
 		[connection setObject:[self user] forKey:@"user"];
-		if([connectionController colorIndex])
+		if([connectionController colorIndex] >= 0)
 			[connection setObject:[NSNumber numberWithInteger:[connectionController colorIndex]] forKey:SPFavoriteColorIndexKey];
 		if([connectionController port] && [[connectionController port] length])
 			[connection setObject:[NSNumber numberWithInteger:[[connectionController port] integerValue]] forKey:@"port"];