hbase plugins: 1. check status. 2. check number of regions on a regionserver
added a graphite occurrences handler, used to graph occurrences of sensu alerts on graphite
Merge pull request #145 from AhmedElGamil/master

Graphite Occurrences handler
Clarify configuration requirements

Fix grammatical error by rewording instructions.
Merge pull request #146 from crymer11/patch-1

Clarify configuration requirements
Removing UTF8 character

When using the official Opscode repository for chef-client, running it in CRON mode, that UTF8 characters prevents Chef from running successfully. As UTF8 is not available as language by default in CRON.
Merge pull request #147 from failshell/master

Removing UTF8 character
Fixed Ruby syntax error
added port and socket options
Merge pull request #150 from failshell/master

Added port ans socket options to mysql-alive.rb
added socket support
changed default value of socket options to nil as per a discussion with portertech
removed default for socket options
Merge pull request #153 from failshell/master

remove socket default options
adding check-swap.sh
Merge pull request #156 from failshell/master

added check-swap.sh to the systems plugins
adding check_mongodb.py
Merge pull request #158 from failshell/master

adding check_mongodb.py
redis_output handler extension
Merge pull request #149 from craigmc/master

Resolve Ruby syntax issue in plugins/aws/check-elb-health.rb