Pathogen defacto standard is to use 'git clone'. Moreover, the 'unzip /path/to/emmet-vim.zip' command does not work because a parent directory (e.g. emmit-vim) needs to be created within the ~/.vim/bundle dir for vim to pickup the plugin correctly. Lastly, use the SSH url as it is the cloning default standard.
Revert back to https:// url type as this is Github's recommended type. See http://stackoverflow.com/questions/11041729/why-does-github-recommend-https-over-ssh
Merge pull request #169 from minimul/readme-pathogen-update

Pathogen defacto standard is to use 'git clone'. Moreover, the 'unzip /p...