Change integer code to still work when BOOST_HAS_MS_INT64 is defined but BOOST_HAS_LONG_LONG is not.

Update VC++ config to define BOOST_HAS_LONG_LONG for MSVC-8 in ANSI mode.
Fixes #3657.

[SVN r59468]

libs/config

@@ -1 +1 @@
-Subproject commit 3f50fc1231392d23cdf75224f000b140f4ec25e1
+Subproject commit 2c1d61fbd769a1867d578377bfb3fd4adf2a9132

libs/integer

@@ -1 +1 @@
-Subproject commit 2f13159023cf2ddb00e4a55b4413d45a6aaf505f
+Subproject commit a5356bb2540bc2e19d2b2db4b391978b9cc026e1