Merged /branches/web_dev:r20-26 into the trunk.

Modified the merged changes to work with the new output module.

Modified the layout of the project.
- Removed the Clients, Interfaces and Services subdirectories.

handler.py, Web.py, index.py:
- Modified for the new layout.

Variant_info.py is renamed to VarInfo.py because of a conflict of names with 
the function Variant_info() in index.py.
VarInfo.py:
- Modified for the new layout.

webservice.py:
- Modified for the new layout and for the new Output module.

Mapper.py:
- Added by the merge and modified for the new Output module.



git-svn-id: https://humgenprojects.lumc.nl/svn/mutalyzer/trunk@27 eb6bd6ab-9ccd-42b9-aceb-e2899b4a52f1