Added example aliases in ZSH template. Added a new theme.

Example aliases allow for an easier way to open ZSH config file/folder
in Textmate. New theme is mh.zsh-theme.

templates/zshrc.zsh-template

@@ -7,6 +7,10 @@ ZSH=$HOME/.oh-my-zsh
 # time that oh-my-zsh is loaded.
 ZSH_THEME="robbyrussell"
 
+# Example aliases
+# alias zshconfig="mate ~/.zshrc"
+# alias ohmyzsh="mate ~/.oh-my-zsh"
+
 # Set to this to use case-sensitive completion
 # CASE_SENSITIVE="true"