Move all directories per theme

core/admin/migrations/versions/27ae2f102682_.py

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+"""spam_threshold in percent
+
+Revision ID: 27ae2f102682
+Revises: dc8c25cf5b98
+Create Date: 2016-09-30 08:06:15.025190
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '27ae2f102682'
+down_revision = 'dc8c25cf5b98'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+user_table = sa.Table(
+    'user',
+    sa.MetaData(),
+    sa.Column('email', sa.String(255), primary_key=True),
+    sa.Column('spam_threshold', sa.Numeric())
+)
+
+
+def upgrade():
+    connection = op.get_bind()
+    # spam_threshold is a X/15 based value, we're converting it to percent.
+    for user in connection.execute(user_table.select()):
+         connection.execute(
+            user_table.update().where(
+                user_table.c.email == user.email
+            ).values(
+                spam_threshold=int(100. * float(user.spam_threshold or 0.) / 15.)
+            )
+         )
+    # set default to 80%
+    with op.batch_alter_table('user') as batch:
+        batch.alter_column('spam_threshold', default=80.)
+
+def downgrade():
+    connection = op.get_bind()
+    # spam_threshold is a X/15 based value, we're converting it from percent.
+    for user in connection.execute(user_table.select()):
+         connection.execute(
+            user_table.update().where(
+                user_table.c.email == user.email
+            ).values(
+                spam_threshold=int(15. * float(user.spam_threshold or 0.) / 100.)
+            )
+         )
+    # set default to 10/15
+    with op.batch_alter_table('user') as batch:
+        batch.alter_column('spam_threshold', default=10.)