diy/roto — pull request #5 by derekr (2013-02-08 00:00:11+00:00)
Title: Adds an option for profiling builds

Thought it might be handy to see how long builds take.

Example
```shell
$ roto css profile
Host: DorkBook-Air.local
Running "css" target...
public/css/www/stylesheet.css
+ public/css/www/stylesheet.less
public/css/www/embed.css
+ public/css/www/embed.less
public/css/www/embed.player.css
+ public/css/www/embed.player.less
public/css/www/anthem.css
+ public/css/www/anthem.less
public/css/parents/stylesheet.css
+ public/css/parents/stylesheet.less
public/css/admin/stylesheet.css
+ public/css/admin/stylesheet.less
public/css/fonts.css
+ public/css/fonts.less
public/css/fonts.gz.css
+ public/css/fonts.gz.less

Finished in 3.43s
```