Add initial Powerball table defs

data/powerball.py

@@ -0,0 +1,11 @@
+"""
+    data/powerball.py
+
+    The structure of the Powerball database storage
+"""
+from sqlalchemy import Table, Column, Integer, String
+
+from data.database import Base
+
+class PB_Draw(Base):
+    __tablename__ = 'pb_draws'