Emmental 2.2

No real user-facing changes in this release, but I do lay some
groundwork for switching over to sqlite for our data storage.

Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>

lib/test_version.py

@@ -5,9 +5,9 @@ import unittest
 class TestVersion(unittest.TestCase):
     def test_version(self):
         self.assertEqual(version.MAJOR, 2)
-        self.assertEqual(version.MINOR, 1)
+        self.assertEqual(version.MINOR, 2)
 
         self.assertTrue(version.DEBUG)
         self.assertTrue(version.TESTING)
 
-        self.assertEqual(version.string(), "Emmental 2.1-debug")
+        self.assertEqual(version.string(), "Emmental 2.2-debug")

lib/version.py

@@ -2,7 +2,7 @@
 import os
 
 MAJOR = 2
-MINOR = 1
+MINOR = 2
 
 DEBUG = False
 if os.path.exists(".debug"):