fix copyright year in Mirage
optipng -o9 *.png
remove space from file name
[DS-1210] NullPointerException on /search-filter without field param
[DS-1281] XMLWorkflow throws NullPointerException on "Assign Roles" when not enabled
[DS-1280] Upgrade Spring to latest release possible
Merge pull request #97 from atmire/DS-1280

[DS-1280] Upgrade Spring to latest release possible
DS-1294 Autocomplete in discovery filter doesn't work

The JSON discovery plugin was misconfigured in the dspace.cfg
Add commented-out db.jndi property to dspace.cfg
Oracle queries fixed
FileServlet added
Thanks to Domingo Iglesias <diglesias@ub.edu>
Explicit log message

When XOAI isn't initialized
https://jira.duraspace.org/browse/DS-1310

Default name defined.
https://jira.duraspace.org/browse/DS-1315
https://jira.duraspace.org/browse/DS-1303
https://jira.duraspace.org/browse/DS-1304
Version 2.2.7 of XOAI. DS-1305
https://jira.duraspace.org/browse/DS-1308
https://jira.duraspace.org/browse/DS-1309
Managed Servlet API version
Merge pull request #2 from lyncodev/xoai-fixes

Managed Servlet API version