made initial unittests
added code to check length of question and answers
wrote unittests that checks the length of the questions
changed length text
did schemamigration
pep8 changes
pep8
pep8 changes
pep8
added validation for atleast one correct answer
added tests for atleast one correct answer
get rid of unused comment
validating multiple correct answers
tests for multiple correct answers
get rid of get
Merge pull request #10 from westerncapelabs/feature/issue-10-do-length-validation-for-questions-and-answers

do length validation for questions and answers