Add extra columns to target profile table

eos/db/migrations/upgrade32.py

@@ -0,0 +1,16 @@
+"""
+Migration 32
+
+- added speed, sig and radius columns to targetResists table
+"""
+
+
+import sqlalchemy
+
+
+def upgrade(saveddata_engine):
+    for column in ('maxVelocity', 'signatureRadius', 'radius'):
+        try:
+            saveddata_engine.execute("SELECT {} FROM targetResists LIMIT 1;".format(column))
+        except sqlalchemy.exc.DatabaseError:
+            saveddata_engine.execute("ALTER TABLE targetResists ADD COLUMN {} FLOAT;".format(column))