Updated Rakefile for spec tests
Updated Rakefile for spec tests

Set ignore 80 char warning
Set ignore of pkg dir during tests in case it exists

excessivedemon/puppet-splunk,huit/puppet-splunk,tfhartmann/puppet-splunk,huit/puppet-splunk,huit/puppet-splunk,tfhartmann/puppet-splunk,excessivedemon/puppet-splunk,excessivedemon/puppet-splunk,excessivedemon/puppet-splunk,excessivedemon/puppet-splunk,tfhartmann/puppet-splunk,tfhartmann/puppet-splunk,huit/puppet-splunk,huit/puppet-splunk,tfhartmann/puppet-splunk