OPAL-2369: Removing Project default storage help block
OPAL-2370: "_identifers" changed to "identifiers"
Keep "_identifiers" database but change its name when displaying messages to user
Removing name column for identifiers table
Merge pull request #519 from emorency/OPAL-2369-delete-help-block-default-storage

OPAL-2368: Changed id database to "identifiers" and removed HelpBlock