fixes bug 1000368 - Upgrade to peep 1.1.0
Merge pull request #2027 from peterbe/bug-1000368-upgrade-to-peep-110

fixes bug 1000368 - Upgrade to peep 1.1
fix bug 1005015 - failed correlations should not block whole report_index
fix bug 1005326 - check correlations data for null
Merge pull request #2038 from rhelmer/bug1005326-correlations-filter-null

fix bug 1005326 - check correlations data for null
Merge pull request #2037 from rhelmer/bug1005015-correlations-failure-blocks-report_index

fix bug 1005015 - failed correlations should not block whole report_inde...