Added output showing that works OK for VS 12.0 (though the VS 12.0 test is inexplicably reported as failing

http://www.boost.org/development/tests/develop/developer/output/teeks99-02e-win2008-64on64-boost-bin-v2-libs-math-test-zztest_max_digits10-test-msvc-12-0-debug-asynch-exceptions-on-link-static-threading-multi.html
)

The test itself will be removed from the jamfile, as does little useful now.
Removed test for zztest_max_digits10 as failing inexplicably for VS 12 only on teeks99 (passes locally)
Merge branch 'develop' of https://github.com/boostorg/math into develop