delete button for scorecards
the scorecards drop-down menu updates whenever a scorecard is created or deleted
delete anchor for indicators closes #6 closes #7
pure SQLAlchemy instead of Flask-SQLAlchemy extension and refactoring of API, use of Marshmallow to serialize object, closes #9 closes #10
cont. of last commit, forgot to track database.py and serializers.py
removed OPTIONS methods from /indicators endpoint by mistake
removed OPTIONS method from /scorecards endpoint by mistake too
changed POST in favor of PUT to manage relationships between scorecards and indicators
assign/deassign links now create the relationship in the database via PUT requests closes #2 closes #3
the get method on Indicators should be a tuple, but there was a misplaced end parenthesis
Merge pull request #11 from romeroqj/assign_indicators

De-/Assign Indicators