old_contents: from raggregate.models import *
  import sqlalchemy
  from sqlalchemy import Column
  from sqlalchemy import UnicodeText
  from raggregate.guid_recipe import GUID
  
  class MOTD(Base):
      __tablename__ = 'motd'
      id = Column(GUID, primary_key=True)
      message = Column(UnicodeText, nullable=False)
      author = Column(UnicodeText)
      source = Column(UnicodeText)
      link = Column(UnicodeText)
      added_by = Column(UnicodeText)
      datestring = Column(UnicodeText)
      source_title = Column(UnicodeText)
      source_url = Column(UnicodeText)
  
      def __init__(self, message, author, added_by, datestring, source_title, source_url):
                   added_by = None):
          self.message = message
          self.author = author
          self.source = source
          self.link = link
          self.added_by = added_by
          self.datestring = datestring
          self.source_title = source_title
          self.source_url = source_url
  
new_contents: from raggregate.models import *
  import sqlalchemy
  from sqlalchemy import Column
  from sqlalchemy import UnicodeText
  from raggregate.guid_recipe import GUID
  
  class MOTD(Base):
      __tablename__ = 'motd'
      id = Column(GUID, primary_key=True)
      message = Column(UnicodeText, nullable=False)
      author = Column(UnicodeText)
      source = Column(UnicodeText)
      link = Column(UnicodeText)
      added_by = Column(UnicodeText)
      datestring = Column(UnicodeText)
  
      def __init__(self, message = None, author = None, source = None, link = None,
                   added_by = None):
          self.message = message
          self.author = author
          self.source = source
          self.link = link
          self.added_by = added_by
          self.datestring = datestring
  
subject: Revert "Added source_title and source_url columns to motd table"