leave the language to a null value, if so, while importing items
DS-2348 REST Bitstreams should be only in original bundle.

Better logic at adding bitstream to bundle. It checks if bundle original
exists.
Removed copy-paste error
DS-2309 Allow repeated citation keys for Scholar

Google Scholar would prefer the citation_author is each on a separate line
So that has been done for author.
Replace finding original bundle.

Replace finding original bundle by getBundles("ORIGINAL").
Added missing bracket.
Bundles length check repair.
Merge pull request #777 from ctu-developers/REST-improvement

DS-2348 REST Bitstreams should be only in original bundle.
DS-2309 Change mapping config from authors to author

Forgot to commit/push this change earlier
DS-2350 Fix My Submissions to support oracle for "Archived Submissions"
DS-2350 Using Oracle rownum way to limit results
Merge pull request #778 from LongsightGroup/DS-2309-scholar-author

DS-2309 Allow repeated citation keys for Scholar
[DS-2333] catch OOM error on large files, continue processing
DS-2355 uncaught NPE resulting in loss of statistic
Merge pull request #772 from EKT/DS-2289

DS-2289: Keep NULL field language while importing items
+1
Merge pull request #791 from LongsightGroup/DS-2350-oracle-submissions

DS-2350 XMLUI My Submissions fix for Oracle DB
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