Add the task table

.gitignore

@@ -1 +1,4 @@
 venv/
+__pycache__/
+
+db/data.sqlite

alembic/versions/40867bd0dcc8_add_tasks_table.py

@@ -0,0 +1,29 @@
+"""add tasks table
+
+Revision ID: 40867bd0dcc8
+Revises: 
+Create Date: 2020-05-20 10:59:38.018843
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '40867bd0dcc8'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.create_table(
+        'tasks',
+        sa.Column('id', sa.Integer, primary_key=True),
+        sa.Column('title', sa.String, nullable=False)
+    )
+    pass
+
+
+def downgrade():
+    op.drop_table('tasks')