N3644 support for vector<bool>
N3644 support for vector<bool>

git-svn-id: 273b07cebdae5845b4a75aae04570b978db9eb50@187910 91177308-0d34-0410-b5e6-96231b3b80d8

lodyagin/bare_cxx,lodyagin/bare_cxx,lodyagin/bare_cxx,lodyagin/bare_cxx,lodyagin/bare_cxx