Update check-http.rb

Update descriptions and added a couple "long" versions too.
Update check-http.rb

Added a couple more descriptions
Update check-http.rb
Update check-http.rb

Added timeout option
Merge pull request #13 from jjasghar/check-http_clean

Check http clean
Update check-procs.rb

Initial reformating
Added help and a few :longs to the check-procs.rb

Now you can run ./check-procs.rb --help and get descriptions for each
command and they have a logical :long associated with them.
Merge pull request #14 from jjasghar/check_proc_help

Added help and a few :longs to the check-procs.rb
the sensu-plugin gem is included in the omnibus package, deploy the latest stable
clients/servers get their own extension dirs, statsd input extension, updated tk suite
added system_profile extension support, for system metric collection
updated check-procs.rb and the pagerduty handler
Added system recipe
A little refactoring for the new system checks and handlers
Added more system checks
More system checks and handlers
Removed swap check
Removed system_swap check
Removed chef-client process check
Using data bag to set dashboard auth