create scripts folder

For testing scripts etc. They might not work.

scripts/get_database.py

+#!/usr/bin/env python3
+
+from mbdata.models import Track
+from sqlalchemy.sql import select
+import timeit
+import sys
+import os
+import inspect
+
+currentdir = os.path.dirname(os.path.abspath(
+    inspect.getfile(inspect.currentframe())))
+parentdir = os.path.dirname(currentdir)
+sys.path.insert(0, parentdir)
+
+from brainzfs import _init_database
+
+dbfile = sys.argv[1] if len(sys.argv) > 1 else 'music.db'
+session = _init_database(dbfile)
+
+
+def test_all_query():
+    global session
+    return session.execute(select([Track.name]))
+
+
+def test_first_query():
+    global session
+    return session.execute(select([Track.name])).first()
+
+# timeit.repeat(
+print(test_all_query())
+print("---------------------")
+print(test_first_query())