Modify jobug test to use logcap instead of logtrap
Modify jobug test to use logcap instead of logtrap

The below is incorrect, but worth leaving to remind me in the
future. Mocha was indeed printing out the 'it' portion of a
test on successful completion of the test, but my terminal
colorscheme made the text almost the same color as my background.
Good to know!

INCORRECT:
I modified this because I like using beforeEach() and afterEach()
to capture the stream before every test, and with logtrap I didn't
see how I would do that. However, by capturing the stream in total
for each test it looks like Mocha doesn't print out the 'success'
statement with a checkmark next to it, which I don't like. Will
have to think about this one further.

joaufi/jobug-WIP