Added ProcessResponseException to separate it from other exceptions.
Merge branch 'master' of git://github.com/Danack/ArtaxServiceBuilder

* 'master' of git://github.com/Danack/ArtaxServiceBuilder:
  Fixed indenting of generated code.
  Updated operation generation to generate fluent setters, and also use the param description in the setter.
  Fixed namespace issue. Fixed non-normalized param name. Corrected indent for generated code.