Refactor/simplify check-ceph.rb plugin
- Now uses Sensu::IO.popen (for timeout, etc.) rather than my own method
- Simplified construction of command argument(s)
- Simplified handling of bad command output and/or exit status
Adding plugin to record aggregate metrics.
Add additional options to disk-usage-metrics.rb
  Ignore mountpoints by regex pattern (-i)
  Include only specific mountpoints by regex pattern (-I)
  Replace subdir breaks with '_' instead of '.' using the --flatten option
Various styling fixes
Oops... fix typo (left trailing slash in %r{})
[pagerduty] fixed custom description, increased timeout, fixed indentation
couchbase check bucket ram quota
note about 1.8.x compatibility
[pagerduty] increased timeout to 10 seconds, because the handler uses occurrence filtering
Merge pull request #297 from portertech/pagerduty

[pagerduty] fixed custom description, increased timeout, fixed indentation
more desc
grrr rubocop
typo rename
Fixing syntax errors and exit code.
Changing verbose to debug.
Removing extraneous flags.
Ignoring case indentation.
Merge pull request #299 from nstielau/aggregate_metrics

Aggregate metrics
Adding github repo metrics.
Renaming plugin.