Cobalt2 for iTerm2 and ZSH

cobalt2.itermcolors is for anyone who uses iTerm2 and wants the colours.
The cobalt2.zsh-theme is the prompt layout for zsh users.
A repo folked from wesbos/Cobalt2-iterm

####Step-by-step installation

1. Drop the cobalt2.zsh-theme file in to the ~/.oh-my-zsh/themes/ directory.
2. Open up your ZSH preferences at ~/.zshrc and change the theme variable to ZSH_THEME="cobalt2".
3. In iTerm2 access the Preferences pane on the Profiles tab.
4. Under the Colors tab import the cobalt2.itermcolors file via the Load Presets drop-down.
5. Install Inconsolata for Powerline by double click Inconsolata_for_Powerline.otf.
6. Under the Text tab change the font Non-ASCII type to 'Inconsolata for Powerline'.
7. Refresh ZSH by typing source ~/.zshrc on the command line.