bump to 2.7.8
diff --git a/Lib/idlelib/idlever.py b/Lib/idlelib/idlever.py
index 55bfe1c..c826882 100644
--- a/Lib/idlelib/idlever.py
+++ b/Lib/idlelib/idlever.py
@@ -1 +1 @@
-IDLE_VERSION = "2.7.7"
+IDLE_VERSION = "2.7.8"