Split SurveyForm into SurveyTakeForm and SurveyEditForm.
This allows for a more cleaner implementation of the Form code. And this will make it easier to break free from the getFields method in the future.
Also the getRoleSpecifcFields method and the this_user and project variables have been removed. They are deemed obsolete.
Reviewed by: Lennard de Rijk
[nosetests]
exclude=pymox
with-coverage=1
cover-package=soc
cover-erase=1
cover-html=1
cover-html-dir=coverageResults
#debug=nose.plugins.cover