added zepto cloc file

bash_profile

@@ -127,3 +127,4 @@ save_dotfiles(){
     cp ~/.vimrc ${DOTPATH}vimrc
     cp ~/.zshrc ${DOTPATH}zshrc
 }
+if [ -e /Users/veitheller/.nix-profile/etc/profile.d/nix.sh ]; then . /Users/veitheller/.nix-profile/etc/profile.d/nix.sh; fi # added by Nix installer