[DS-1333] Versioning an Item causes some metadata values to be lost
Porting document type-based submission to JSPUI
DS-1364 checker-emailer ignores advanced mail configuration
Clean up dspace-api doc comment warnings
Clean up doc comments in JSPUI, XMLUI
Clean up doc comments in SWORD, XOAI, and one more in XMLUI
Undo overzealous reindentation.
I went overboard while trying to make things more readable.  That can
wait for another time.  Some minor rewrapping, punctuation, etc. of
comments stands.
Delete leftover debugging output
Revert a little more reindentation
Reinstate the variable default.dspace.dir to allow filtering of dspace.dir in dspace.cfg at runtime
Merge pull request #122 from helix84/DS-1364

DS-1364 checker-emailer ignores advanced mail configuration
Rename the property default.dspace.dir to  dspace.install.dir
Fix so that the testing framework also uses the new property  dspace.install.dir
[DS-1291] Statistics no longer working.
DS-1372: Change OAI2.0 DSpaceMetadataExistsFilter to check for one or
more fields

Change to org.dspace.xoai.filter.DSpaceMetadataExistsFilter to accept
multiple fields, where at least one is required to accept an item.
Just meta changes, contributors list changed.
Merge pull request #1 from lyncodev/DS-1372

Just meta changes, contributors list changed.
DS-1380
Merge pull request #129 from lyncode/dspace-xoai

[DS-1380] XOAI: DSpaceAtLeastOneMetadataFilter with operator STARTS_WITH always fails
DS-1297 renamed the LuceneSearchProcessor