* Add Shinken features for Nagvis
Typos fix using pysource-spellchecker
Remove unrelated changes
Remove unrelated changes
Fix : (reported by: Rémi BUISSON)
Fix : oups I forgot a part in the last commit. This fix the "too much notification" bug after a restart, and also a potential bug for hosts downtimes overlap.
Merge branch 'master' of github.com:naparuba/shinken
Merge remote-tracking branch 'upstream/master'

Conflicts:
	shinken/objects/schedulingitem.py
merge with upstream
Merge pull request #702 from vaxvms/master

Typos fix
Fix spell of pattern in code
Fix typos in comments and strings of webui
last typos fix, i hope
Merge pull request #703 from vaxvms/master

typos fix
Fix : (By : Olivier Hanesse) schedule times load from retention were used even if the time was past, and make launch a bunch of useless checks. Now will be drop and reschedule with a smooth way if they are in teh past.
Fix : (reported by: )
Fix : last commit was from rdumonnet and remove alias for generic-host, so the value will be used from real hosts instead.
Fix : more Pyro exceptions handling
Fix: Adjust logging level
Add : test case about the issue #676.
Merge branch 'master' of github.com:naparuba/shinken