Begin adding sockets

app/interactive/forms.py

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+from flask_wtf import FlaskForm
+from wtforms import SubmitField, SelectField, TextAreaField
+from benchmark.Arguments import ALL_METRICS
+
+
+##### NOT USED #####
+class RankingForm(FlaskForm):
+    score = SelectField("Score", choices=ALL_METRICS)
+    output = TextAreaField("Output")
+    submit = SubmitField("Generate Ranking")