Adding initial Geckoboard handler.
Add some (Linux) system metrics.
Merge pull request #42 from kcrayon/more-system-metrics

Add some (Linux) system metrics.
Improve interface metrics.
Metrics should return OK
Merge pull request #44 from kcrayon/patch-1

Metrics should return OK
moved metric category name into scheme defaults, removed from output
Merge pull request #45 from agoddard/sonian

moved metric category name into scheme defaults, removed from output
Merge pull request #43 from kcrayon/more-system-metrics

Fix interface metrics.
Merge pull request #39 from petey5king/geckoboard

Adding initial Geckoboard handler.
fixes metrics hash lookup for slave status
Merge pull request #46 from agoddard/master

fix bug in slave status check
[handlers] [irc] add nickserv identify support
Merge pull request #47 from fujin/feature/nickserv-password-identify-support

NickServ identify support for IRC handler
File mtime check plugin
File tail check plugin
Graphite data check plugin
Adds "redirectok" (-r) option to check-http.rb.  When check-http.rb
is called with -r, HTTP status 3** will result in an OK check status.
Fixing indentation (replacing tabs with two spaces)
Merge pull request #49 from bethanybenzur/master

Sending change to check-http.rb