Expand date range for journal report to avoid confusion

It would be better for this range to be a parameter to the report, but
this change will do for now.
Add spider trap
Add 4.1 spider detector
Merge remote-tracking branch 'upstream/atmire-2062-spidertrap' into dryad-master
Allow HomePageTest to work with minimal content in the repository
Merge pull request #572 from datadryad/curation-report-journal

Expand date range for journal report to avoid confusion
Merge pull request #574 from datadryad/atmire-2062-spidertrap

Atmire 2062 spidertrap
Merge remote-tracking branch 'upstream/dryad-master' into dryad-master