<boost/graph/named_function_params.hpp>
* Original fix worked only when one boost::parameter::keyword was bound and passed in. This fix now works when binding and passing in one or more boost::parameter::keyword objects.
<boost/graph/isomorphism.hpp>
* Make isomorphism_impl a metafunction that returns the function object result_type for the fix to work.
"test/isomorphism.cpp"
* Test the fix with two boost::parameter::keyword objects.
".travis.yml"
"appveyor.yml"
* Update as per Peter Dimov's message announcing the merging of CMake into boostorg/develop.
