[gnome-builder] keybindings: add accelerators to split left/right

[Christian Hergert <chergert src gnome org>]

commit 4a8a9eea2e7c2e15d9b4bd64e1437eb1111cca39
Author: Christian Hergert <christian hergert me>
Date:   Mon Dec 8 13:41:49 2014 -0800

    keybindings: add accelerators to split left/right

 src/resources/keybindings/default.ini |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/resources/keybindings/default.ini b/src/resources/keybindings/default.ini
index ef891f0..2e8f270 100644
--- a/src/resources/keybindings/default.ini
+++ b/src/resources/keybindings/default.ini
@@ -37,3 +37,5 @@ focus-left = <Control>H
 focus-right = <Control>L
 move-document-left = <Control><Shift>H
 move-document-right = <Control><Shift>L
+split-document-left = <Control><Alt>H
+split-document-right = <Control><Alt>L