Merge pull request #1 from eranif/master

Update from eranif
Added building instructions for OS X
Updated README.md
Small fix README.md

Fixed ugly look of homebrew install command. It was being divided into two lines.
Added CMake to README.md

Added cmake install command just for case!
Small fix
Fixed CMake 3.0.2 crash
Merge pull request #598 from assp1r1n3/master

Instructions for building on OS X