Perform action class validation by importing the class and
not relying on an instance of action model, which might not
exisit when still creating the action.
Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
Pass the view request to the form so that it can be passed to the
WorkflowAction clean method.
Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
Add a new workflow field called internal_name for easier workflow
reference in document index templates.
Generalize the PropertyHelper class.
Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
