maint - add Gemfile and travis configuration

This patch makes the testing cycle much simpler:

    bundle install
    bundle exec rake test SPEC_OPTS='--format documentation'

Also this adds travis configuration so we get smoking of pull requests.
Merge pull request #6 from richardc/maint/master/gemfile

maint - add Gemfile and travis configuration
22860 - --force should set --no-splay

--froce is documented as "Will force a run immediately else subject
to default splay time" but prior to this patch this wasn't the
actual behaviour.
Merge pull request #8 from richardc/bug/master/22860

22860 - --force should set --no-splay
release version 1.6.1
maint - run the spec tests only once

joining on -I makes the first element not have a -I in front of it.  This just
happens to be `pwd`/spec, so rspec runs each spec file twice, once for the
implcit argument from it's spec/**/*_spec.rb expansion, and then again because
it recursed over `pwd`/spec.
22370 - Add a parse_log parameter to the last_run_summary action

This commit adds a parse_log parameter to the last_run_summary
action.  When true the report will will be parsed and summarized in a logs
subkey.
add testing for parse_log option

The previous test used a test value for logs that was the same as it not
calling the method.  This patch changes this and also adds explicit testing for
the parse_log parameter.
Merge pull request #9 from richardc/parse_logs

22370 - support parsing the report as part of last_run_summary
(MCO-28) Change noop to no-op for front-end text

Prompts and descriptions from puppet.ddl are used on the front-end of
Puppet Enterprise's Live Management to describe actions to users. For
ticket PE-2150, we need to change all user-facing instances of "noop" to
"no-op."
(MCO-28) Change noop to no-op for front-end text

Bump version and update changelog