Update bokehjs to 0.12.2dev3

mattpap · mattpap · commit 90156175e754 · 2016-08-13T13:12:16.000+02:00
diff --git a/bokehjs b/bokehjs
@@ -1 +1 @@
-Subproject commit 64b6b1f2ee4e273138682bac6dee56df2e73d9d6
+Subproject commit 3a8870be1094ab625f30d2c7ab417964e5c42a80
