.gitignore created and added zsh/cache to it
powerline: updated themes and colorschemes after powerline upgrade
zsh/functions: created
vim: powerline function call got changed after upgrade
bash_vars: I really use vim, not vi, so to be fair
zsh: added zshrc
bash: added bash_profile
zsh: added extract, heroku, history-substring-search, rsync and python to the load of plugins from oh-my-zsh
Makefile: little makefile
README: added a little explanation on how to use the Makefile
Removed wpa_supplicant.conf

Years ago since I don't use wpa_supplicant, so better get it removed.
Meaningless to have it here.
Makefile: added git and tmux
zsh: Added zsh-syntax-highlighting