Merge pull request #232 from portertech/chef_node

handler to remove sensu clients when chef node data is missing
Merge pull request #236 from newmanne/patch-1

Update mailer.rb
fixed chef_node verify_ssl = false
Merge pull request #237 from portertech/chef_node

fixed chef_node verify_ssl = false
add aws elb node count check
fix rubocop crankiness
Merge pull request #239 from jlambert121/aws_elb

add aws elb node count check
Add missing region parameter to check-elb-nodes
Merge pull request #240 from bashtoni/master

Make check-elb-nodes work with regions other than us-east-1
added a timeout to the hipchat notification handler
redis password auth
fix identation
check number of items in redis list
Merge pull request #242 from piavlo/feature/redis-auth

redis authentication support
fix spell type + doc dependency + shorter messages
change class name
memcached detailed dump stats of keys
rubocop here comes your newline
ohh whitespace
Merge pull request #244 from piavlo/plugin/memcached-key-stats

memcached detailed dump stats of keys