generated code for the Dexterity content class was missing a 'pass'
statement - otherwise syntactically incorrect code was produced
- base class of generated content class code was always
  Container (without taking the 'folderish' value of the
  configuration into account).
  [ajung]
Merge pull request #4 from zopyx/master

generated code for the Dexterity content class was missing a 'pass'