Implementation typing and json export

- Add optional syntax and basic checks for typing of implementations
- Add option to export resources to a json formatted file
- Add generic options to write stats to a json file
- Add instrumentation to count occurence of certain events in the framework
Add server reconnect
Bug fix
New version
An other bug in remote deploy
Remove debug print
Fix error in handling chown
Update doc layout
Fix version report
Update
Work on Next
Add python3 ported boto (old branch)
Also create an srpm
Add a config mechanism to force providers for agents
New release
Use findpackages
Also add boto to the RPM
Also increment python version
Fix boto bugs
Don't crash on loading a module:

IMP (server and agent) could crash on an error while importing deployed sources. This import error
is now catched an logged.