Add colours to http methods
apply the colours to the data.
fix styling and add a test
add the remaining verbs
remove the if statement as not required; a request event will always have a method property
Merge commit '0b0204abd59092a7f6203cab07fe5d09cc0c1a5c'

Conflicts:
	lib/monitor.js
Merge pull request #181 from clarkie/master

Add colors to the http verbs.