Generate folders for each namespace when generating code

[gbaychev]

There should be a (sub)folder created for each namespace. Also there should be an option for the user to select whether or not he wants this. Suggested by @vishwas-trivedi in #6

[IsaiahDicristoforo]

Classes with the same namespace would be put in a folder with the name of their namespace?

[gbaychev]

Hello mate, sorry to be that slow with the response, but I was on a long vacation. Yes, this is the idea.
E.g if you have a namespace A and namespace A.B, then you should have:
A
|- <classes belonging to namespace A>
|- B
    |-<classes belonging to namespace B>