Update es5-shim to latest master (40181d720e07)

Includes a fix for <https://github.com/es-shims/es5-shim/issues/253>.
The bug makes es5-shim unusable in the browsers we are most interested
in using it for: old versions of IE.

Source code:
 https://github.com/es-shims/es5-shim/blob/40181d720e/es5-shim.js

Bug: 67565
Change-Id: Iee964bea6fcc1071871e457643b77ffd452e1040
(cherry picked from commit 61c81de8aadaea7c0d50206835b3e3964292a24c)
Bump GuidedTour to tip of release branch

Change-Id: I1cc9c75d8d82cfec30c5a9a4c1e814a7d1a323eb
Updating VE to branch head

Change-Id: Ib30cf1c47543702f9e1ccdabdeb84f5c92c77e94
Merge "Updating VE to branch head" into wmf/1.24wmf13
Merge "Bump GuidedTour to tip of release branch" into wmf/1.24wmf13