ticket : 1891 : assign reauthorize payment step to submitter
ticket : 1891 : hide skip payment button from submitter in reauthorization step
change reauthorization step workflow owner
Initial classes for recording Dryad usage events
Add DRYAD_USAGE_FILE to log4j.properties
Add Usage logging to login form
Move EventLogger to Dryad Customized API

Change package to org.dspace.usagelogging
tidy up passwordlogin logging
Add usage logging to submission system
Prevent attempted DOI registration with no <creator> element

DIM2DATACITE.xsl would only generate a <creator> block if the item's metadata has a dc.contributor.author.
The datacite schema http://schema.datacite.org/meta/kernel-2.2/metadata.xsd rejects this, so DOIs were not registered for files and subsequent updates failed.

For files with no dc.contributor.author field, (:unav) is provided, meaning value unavailable, possibly unknown.
Update DryadJournalSubmission.properties
Added note to move embargo application to top of InstallItem
Merge pull request #489 from saramannheimer/patch-10

Removed systbiol@uconn.edu from Systematic Biology contacts, as per FB 5432
Merge pull request #491 from datadryad/integration

Updated integration settings
Merge pull request #490 from datadryad/embargo_comment

Added note to move embargo application to top of InstallItem
Merge pull request #488 from datadryad/fix_ezid_missing_creator

Prevent attempted DOI registration with no <creator> element
Update faq.xhtml
Update faq.xhtml
Merge pull request #493 from saramannheimer/patch-11

Added to FAQ: information about how to modify submissions in review
Update membershipOverview.xhtml