have_iptables_rule matcher support
Merge pull request #21 from mizzy/have_iptables_rule

have_iptables_rule matcher support
Bump up version
Support get_stdout matcher
Merge pull request #23 from Tomohiro/get_stdout_matcher

Support get_stdout matcher
Bump up version
Don't add sudo if ssh user is root
Bump up version
Change ps command.

ps -e doesn't show enough data to match if the process name doesn't exactly match - this shows more data.
Merge pull request #28 from darron/patch-1

Change ps command to show more data to match.
Fix spec for pull req #28
Bump up version
Add condition to be_running matcher.
Merge remote branch 'pr/31/head'
Rename actual to process for readability
Bump up version
Add chain from() and to() to contain mathcer
Merge pull request #32 from gongo/contain_from_to

Add chain from() and to() to contain mathcer
Fix for readability
Add matchers "contain(pattern).after(/A/)" and "conain(pattern).before(/B/)"