adding vtop alias with theme and new term image

Author: atomantic

README.md

@@ -72,9 +72,10 @@ When I finish with your machine, you will be able to look at your command-line i
 
 ![iTerm Screenshot](https://raw.githubusercontent.com/atomantic/dotfiles/master/img/term.png)
 
-Check out how your shell prompt includes the full path & the working git branch!
+Check out how your shell prompt includes the full path, node.js version & the working git branch along with a lot of other info!
+We use powerlevel9k for command prompt, so customization of what you want is easily changable in `./.zshrc`
 The top terminal is using vim + NerdTree as a full Atom replacement IDE.
-The bottom left is a git terminal.
+The bottom left two are git terminals.
 The bottom right is running `vtop`
 
 To launch fullscreen, hit `Command + Enter` in iTerm, then use `Command + d` and `Command + D` to create split panes.

homedir/.shellaliases

@@ -86,3 +86,5 @@ alias useio='brew unlink node && brew link --force iojs && echo Using io.js'
 alias port-forward-enable="echo 'rdr pass inet proto tcp from any to any port 2376 -> 127.0.0.1 port 2376' | sudo pfctl -ef -"
 alias port-forward-disable="sudo pfctl -F all -f /etc/pf.conf"
 alias port-forward-list="sudo pfctl -s nat"
+
+alias vtop="vtop --theme wizard"