Merge pull request #13 from jonbird81/master

Added open congress node wrapper, made test api call
Merge pull request #14 from jonbird81/master

Api call from candidate view to express server not yet functional
Display api call in candidate view
Refactored to only make one api call in the candidate view to congress API
Added file
Merge branch 'master' of https://github.com/jonbird81/campaign-cents