Well all this does is amends a commit comment cause I was over eager and
pushed previous commit.
This is the comment I wanted....
This allows `pkill -USR2 -f 'ruby bin/unicorn'` to restart current unicorn
It is handy if you want to bind a keyboard shortcut for unicorn restarts
in dev.
By doing so you can avoid finding the terminal, hitting ctrl-c and then
hitting up, enter, heading back to browser.
It saves time.
Automate stuff, you will not regret it...
7c084c7cab