Added (1) more details for install instructions for Max OS X and added (2) .gitignore file
Revert "Added (1) more details for install instructions for Max OS X and added (2) .gitignore file"

This reverts commit 2f480e996ef5930f17006bea3aab0e608a563926.
Added install details for Mac OS X for numpy and cython
Merge pull request #45 from neurons/master

Added two more necessary packages for Mac OS X install instructions