Rich text for PBC response description/title.
Merge pull request #1447 from reciprocity/pbc-response-rich-text2

Rich text for PBC response description/title.
Bugfix: Reenable validation for Audit Firm field

8a5f600 broke validations for autocomplete fields. This
commit fixes this issue by moving the code that sets
_tranisent field into the keyup event
Merge pull request #1452 from reciprocity/feature/autocomplete-validation

Bugfix: Reenable validation for Audit Firm field
Bugfix: Autocomplete input text disappears

If user selects object that is already assigned
Merge pull request #1454 from reciprocity/feature/autocomplete-assign-itself

Bugfix: Autocomplete input text disappears
Bugfix: Autocomplete with partialy entered text

validation error when creating new object
Merge pull request #1455 from reciprocity/feature/autocomplete-entered-text

Bugfix: Autocomplete with partialy entered text
Added AuditObject model (w/ service) and mapped it to Objective
Client side models and workflow update for AuditObject
Migration for linking requests to objectives through audit_objects table, with model changes