This is a small, simple colletion of miscellaneous configuration files and reference content to customize a mac os installation. It includes usability tweaks as well as configuration changes. It is part documentation and part configuration content.
SSH keys: http://code.tutsplus.com/tutorials/quick-tip-how-to-work-with-github-and-multiple-accounts--net-22574 Git config: http://stackoverflow.com/questions/13750953/is-it-possible-to-configure-user-name-and-user-email-per-wildcard-domains-in-gi
http://apple.stackexchange.com/questions/10467/how-to-increase-keyboard-key-repeat-rate-on-os-x