take crab off the check of processed ds name. YG
using DBSUser function for create_by/last_modified_by validation, catching ORA-01400 and return back to client on what is missing. YG
fix indentation. YG
Merge pull request #281 from yuyiguo/HG1401-patch1

Hg1401 patch1
Fix CRAB2 with input validation
Remove Page un-used Page import
Allow user processed datasets names for CRAB 2
Merge pull request #283 from giffels/dbs3-input-validation

Dbs3 input validation
Allow user processed datasets names for CRAB 2
Merge pull request #284 from giffels/dbs3-input-validation

Allow user processed datasets names for CRAB 2
fix list dataset with acquisition bug. YG
Merge pull request #285 from yuyiguo/DBS_3_1_9_patch1

fix list dataset with acquisition bug. YG
Add server to config for unittests
Fix username check for migration test
Merge pull request #286 from giffels/dbs3-server-test-fix

Dbs3 server test fix