updating validate_surveys to return True/False to fix #124
updating validate_surveys to return True/False to fix #124

expfactory/expfactory-python,tangi75/expfactory-python,tangi75/expfactory-python,tangi75/expfactory-python,expfactory/expfactory-python,vsoch/expfactory-python,expfactory/expfactory-python,expfactory/expfactory-python,vsoch/expfactory-python,vsoch/expfactory-python,vsoch/expfactory-python,psiturk/psiturk-python,tangi75/expfactory-python,expfactory/expfactory-python,psiturk/psiturk-python,tangi75/expfactory-python,vsoch/expfactory-python,psiturk/psiturk-python,psiturk/psiturk-python