model/controler separation.
Add controler for thesaurus.
__all__ = ['Imprint', 'Serie', 'ProjectName', 'CorporateAuthor', 'Url',
'Subject', 'Theme', 'Country', 'Isbn','Issn', 'DocumentCode',
'Language', 'Title', 'AddedTitle', 'TitleMainDocument', 'Abstract'
'Collation', 'VolumeIssue', 'Author', 'SubjectPerson', 'Periodical',
'Meeting', 'SubjectMeeting', 'Record', 'User']
from p4l.models.data import (Imprint, Serie, ProjectName, CorporateAuthor, Url,
Subject, Theme, Country, Isbn, Issn, DocumentCode, Language, Title,
AddedTitle, TitleMainDocument, Abstract, Collation, VolumeIssue, Author,
SubjectPerson, Periodical, Meeting, SubjectMeeting, Record)
from p4l.models.user import User