TRUNK-4166: Added check in BaseAttributeTypeValidator to prevent DatatypeConfiguration to be blank if Datatype is equal to Regex-Validated Text
TRUNK-4166 added junit test in BaseAttributeTypeValidatorTest
Ticket-2873:Improve wording for Testing option in installation wizard
Merge pull request #763 from akshika47/Trunk-2873

Ticket-2873:Improve wording for Testing option in installation wizard
Merge pull request #725 from lbat/TRUNK-4166

TRUNK-4166: Added check in BaseAttributeTypeValidator to prevent Datatyp...