Adds MetadataWebService curation task
Start JSPUI porting of XMLUI Versioning, create servlet and start jsp
Added i18n message
Mapping servlet, first version of history servlet
Output policy data to METSRIGHTS only if a policy is effect (by date)

Test cases
1. No date present
2. Start date and end date present
3. Start date only present
4. End date only present
Included date values and effective flag on Context element
[DS-1683] Add spell checker to discovery
Support v0.9 of BTE
Finalize porting item version level from xmlui to jspui
Revert message bundle to fix erroneous entry and add versioning message
Fix typo
Support for Endnote data loader
Merge with master and restyling versioning jsp
DS-1106 Solr search accent insensitive (ICU Transliteration)
Updated the lucene analyzer artifactId as required by lucene 4.4
Updated ICU4j / Restored SnowballPorterFilter
Merge pull request #287 from abollini/DS-1106

DS-1106 Solr search accent insensitive (ICU Transliteration)
Support for OAI-PMH data loader
Merge pull request #294 from richardrodgers/DS-1647-MDWebService

[DS-1647] Adds MetadataWebService curation task
Merge pull request #309 from terrywbrady/master

DS-1697: Output policy data to METSRIGHTS only if a policy is effect (by date)