updating survey to produce checkboxes with unique names, and confirmed that validation still works
updating survey to produce checkboxes with unique names, and confirmed that validation still works

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