Feature request: Time as Float

+(void)title:(NSString_)title backgroundColor:(UIColor_)backgroundColor textColor:(UIColor*)textColor time:(NSInteger)seconds;

I want to use faster or more precise timing for this. How about making another method which takes Float as a parameter?

I could have done this and sent a pull request but I haven't been using obj-c for a long time. If no one does it I still might.
