2013-03-21: Added tag v0.1 for changeset 220ce60600a7

Added tag v0.1 for changeset 220ce60600a7

diff --git a/.hgtags b/.hgtags
new file mode 100644
--- /dev/null
+++ b/.hgtags
@@ -0,0 +1,1 @@
+220ce60600a7424ec2a167c6c4174b1e43570738 v0.1