SERVER-12241 Combine internal action types into one
SERVER-12243 SERVER-12239 Remove dead authz code
SERVER-8871 derive plan cache key from query, sort and projection
SERVER-11841 Move Win32 LoadStore and Interlocked specializations to namespace scope
SERVER-11871 Fix assert in Page::Initialize.

This is a clean backport from this commit from V8:
https://code.google.com/p/v8/source/detail?r=13896
SERVER-10026 reenable geo_full.js