Add more styling options to class wizard

[sodev]

@oBFusCATed: No i dont. But even if i do, unless i have detailed knowledge about the type, i still would end up searching around to figure out its methods, members and the like.

My workload is different than yours but i understand your difficulties very well, i also face them whenever i have to move from my Eclipse projects to my CodeBlocks projects. But regarding my work, auto is a great enhancement and saves me a lot of work, but it requires good tool support.