Minor code improvements
- moved initalization functions to their modules to unclutter
  Workgroup.__init__ and worker startup code
- removed unnecessary entries from Workgroup.controlls
- converted Workgroup.controlls to Manager.dict for more flexibility
- Removed server.workerManager (a leftover from old versions)
Added pickling to Request response system to avoid pickle dependencies in modules that use Request.respond
- Further refactoring
- Started work on PEP8 compliance
- Moved worker handlers to their modules, import them dinamicaly
- Further work on PEP8, I think I'll have to keep camelCase in methods
- Cleaned up imports to unclutter them and make them prettier
More refractoring
-started moving registration functions from Workgroup to modules
-masterInit now handles creation of items in Workgroup.controlls
Refactoring complete
- all registration functions are now removed from the Workgroup class
- Registration is now done by __init__ methods and handler functions
Tested the new model, everything working fine
Merge pull request #20 from nidzo732/improvements

Improvements