There should be an option to generate a file per generated class

Huge files are hard to keep track of. This is some thing that will happen in the case in which the application provided by wadl has a huge amount of functionalities. In the code generation there should be an option in which the generator creates a file per class that uses the same name as the class name (Class.cs).

I envision the use as follows:

Generating a single file by stating the output file explicitly:

    wadl-sharp -i test.wadl -o Test.cs -n Test

Generating a class per file by not providing an explicitly output file:

    wadl-sharp -i test.wadl -n Test