Set a GEM_PATH in /etc/default/sensu

If we have gems installed in different locations, we'd like to be able
to use them without having to mess around the /opt/sensu directory.
Add condition if install repo is false
Syntax error at if statement
Syntax error at if statement
Syntax error at if statement
Add directories to be owned by sensu
Fix handler filter

Would get created fine the first time but then have a nil error on
second run.
Fix filter attributes

The attributes weren't ever being set
Merge pull request #229 from johnf/fix_filter_attributes

Fix filter attributes
Fix client keepalive cycling

keepalive wasn't in the check_args list so it would cycle on and off on
each puppet run
Fix for issue #233: accomodating for install_repo, with specs
Spec catching Puppet error on Dashboard parameter
Add the dashboard parameter back

But fail the module because sensu-dashboard no longer supported in Puppet
Basic working Beaker spec for Sensu
Merge pull request #236 from petems/add_basic_beaker_spec

Basic working Beaker spec for Sensu
Merge pull request #235 from petems/add_warning_for_dashboard

Add warning for dashboard
Merge pull request #234 from bjwschaap/issue_233

Fix for issue #233: accomodating for install_repo, with specs
Merge pull request #232 from johnf/fix_client_keepalive_cycle

Fix client keepalive cycling
Merge pull request #227 from Capgemini/master

Add condition if sensu::install_repo is false
Support for transport pipe configuration