removing 1 from list of watchers is flawed, the check does not watch the tube it is checking
url-escape the 'target' parameter to avoid 'URI::InvalidURIError: bad URI(is not URI?)'.
Avilable plugins as of 4-14-2014 did not work with solr1.4. My plugin gathers same metrics as Pete Shima's plugins.
Differences are I used nokogiri and CSS selectors to parse the XML.

Allowing users to dynamically locate metrics and stats I feel work quite well in my plugin.
added check-ssl-cert.rb
added condition if we're already expired
add alert level option to check-ports.rb
Add a new cpu_count metric with number of CPUs
fixed format issues per Travis ci instruction
Reduced length of line for readability
Update rabbitmq management port to > 3.0 default
Update rabbitmq management port to > 3.0 default
Update rabbitmq management port to > 3.0 default
Update rabbitmq management port to > 3.0 default
Update rabbitmq management port to > 3.0 default
Don't require superfluous uri library.
make travis happy
one more if not to unless
Merge pull request #530 from wyattwalter/beanstalk_fixes

Beanstalk watchers count check bugfix
Merge pull request #554 from failshell/check-ssl-cert.rb

added check-ssl-cert.rb
Merge pull request #538 from bma/master

url-escape the 'target' parameter