FellowTraveler/Open-Transactions — pull request #143 by da2ce7 (2012-12-30 12:23:59+00:00)
Title: Move the MacOSX install guide to make use of Clang

Instead of using the out-of-date GCC 4.2 (that comes with xcode).
I have solved the remaining issues with Clang (the C++X11 version is still broken).

This will enable faster builds on mac. But more importantly, it is now with a compiler that is actively supported and being worked on.

I've also fixed a homebrew ZMQ bug. This bug was created from ZMQ homebrew being upgraded to the 3.xx branch, while we are still using the 2.xx branch. The install guide now manually checkouts the correct ZMQ brew recipe.