changed the error logging to use a single function, improved tracebacks
cafe updates

 - add prices
 - add max station width to result
 - add max item width to result
 - format AL's output to align menu items and prices
Merge pull request #17 from boonedox/master

weather fix for multi-word cities
Merge pull request #18 from boonedox/cafechanges

cafe updates
added reddit service. Fixed small urbandic bug
Merge pull request #20 from dcheesman/master

added reddit service. Fixed small urbandic bug
changed the reddit api to whisper if more than 3