Fixes for gemini installer: install version of pip for MacOX with easy_install, ensure using called python for virtualenv
Pull from upstream
Merge branch 'master' of https://github.com/arq5x/gemini
Add additional details to automated installation section to be clear that it handles third party executables as well
Merge branch 'master' of https://github.com/arq5x/gemini
Remap unicode characters into string replacements for clinvar_disease_name. closes arq5x/gemini#113
Merge pull request #115 from chapmanb/master

Fix for issue #113 + documentation + small installer fixes