DS-2248 Correct dependencies for direct use of Hamcrest
DS-2248 Test deletion of contained Item when deleting Community.  Fix
failure.
DS-2248 Ensure that DSpaceObject subclasses create typed TableRows when instantiated.
[DS-2317] Some elements shouldn't appear when printing a page
Merge pull request #757 from rivaldi8/DS-2317-hide-elements-from-print

[DS-2317] Some elements shouldn't appear when printing a page
Merge pull request #758 from mwoodiupui/DS-2248

DS-2248 XMLUI Delete Community doesn't work
Content Negotiation should be switched off by default.
[DS-2334] Mirage 2 forms styling bugfix
Merge pull request #763 from antoine-atmire/DS-2334

[DS-2334] Mirage 2 forms styling bugfix
first commit of MOspace theme and basic configuration
moved mospace theme files to the correct path, added messages.xml overlay
ensuring group execute permissions are set on deploy
adding default value for assetstore.dir to build.properties, so Travis can still build this branch
avoiding infinite recursion by changing assetstore.dir to dspace.assetstore.dir in build.properties
trying to get the tests to run, this appears to work, needs further investigation, but out of time today
committing work in progress for initial discovery config, re #688
adding a simple continue line, so writing of a value is skipped if that value is null
tweaking bulkedit settings to allow expunge actions and more rows from the GUI (2000 instead of 20)
adding new ContentType facet to the home page, adding label for ContentType facet
re #688 add advisor, thesis semester, discipline, and thesis degree level facets