Nagios checks.d| Move nagios.py from checks to checks.d
Nagios checks.d| Remove _check_events because there was only Nagios
Nagios checks.d| Extract regex compilation at the module level
Nagios checks.d| Remove the main the Nagios Agent Check
Nagios checksd| Tests

Remove the testBulkParsing test because it didn't correspong to any
usage of the check: it tested that all the file was parsed at once when
we gave a certain option, that is never given in normal condition
The regular usage is covered by testContinuousBulParsing

Will also add a test for parsing several log files at the same time
Merge branch 'master' into rudy/multi-nagios
Nagios checks.d| Create class NagiosTailer

So that the perfdata can implement it too
Nagios checksd| Init is now based on nagios.cfg
Nagios Checksd| Move the Nagios Perfdata to the Checksd
Nagios Checksd| Adapt Nagios perfdata tests
Nagios checksd| Fix missing colon
Nagios checks.d| Maintain bucketing that was present in the dogstream
Nagios checks.d| Update the yaml example
Nagios checks.d| Remove Nagios conf from datadog.conf
Nagios checks.d| First pass at feedback
Nagios checks.d| Better conf parsing and avoid exception at check init
Nagios checks.d| Don't override the name in init
Nagios checks.d| Adding debug statement
Merge remote-tracking branch 'remotes/origin/remove_old_config_style' into rudy/multi-nagios

Conflicts:
	checks/nagios.py
Nagios checks.d| Add retrocompatibility for Nagios checks