[boost] Adding Metaparse to the master branch

Subject: [boost] Adding Metaparse to the master branch
From: Abel Sinkovics (abel_at_[hidden])
Date: 2016-01-16 17:54:33

Hi,

I've created a pull request to add the Metaparse tests to the Boost 
regression tests (#113) on the develop branch (Metaparse itself is 
already part of the develop branch, only the regression test integration 
is missing).

I would like Metaparse to be added to the master branch as well. I have 
created pull request #112 for that. Please let me know what else is needed.

Thanks,
   Abel