Added a new oai format 'junii2'
DS-1817: Improvement of Collection Dropdown on Move Item Page

Adds the CollectionPath to the Move Item page
[DS-1832] Proxy configuration set in system properties if empty
DS-1841: adding example files for agent and domain-based spider filtering, borrowed from OSU Libraries, with much thanks
Merge pull request #431 from hardyoyo/DS-1841-add-examples-for-spider-filtering-by-domain-and-agent

DS-1841 adding example files for agent and domain-based spider filtering
Update documentation
[maven-release-plugin] prepare release dspace-4.0
[maven-release-plugin] prepare for next development iteration
[DS-1842] Use geoip and dnsjava official artifacts at Maven Central
Update master branch to next major release
[DS-1744] Upgrade to latest log4j
Merge pull request #428 from KevinVdV/DS-1832

[DS-1832] Proxy configuration set in system properties if empty
DS-1757:Missing images in mobile theme

Removed link to mobile-default-thumbnail.png and changed to default-thumbnail.png which already existed.
DS-1756:Wrongly aligned text on mobile theme

Removed margin-left: -35px; which pushes "There are no files associated with this item." over to the right. I tested this in firebug.
Added contextPath 

Added context path per helix84.
[DS-1861] Replace DSpace-packaged JMockit with official artifacts
[DS-1862] consolidate Rome versions
Fix for DS-1867. Ensure native2ascii call uses 'root.basedir' and not 'basedir', so that it also works from submodules (e.g. [src]/dspace). Also some minor cleanup of POM.
Merge pull request #435 from misilot/patch-2

DS-1757 Missing images in mobile theme
Merge pull request #436 from misilot/patch-3

DS-1756 Wrongly aligned text on mobile theme