fixed update method in base
Merge pull request #33 from pvencill/master

Fixes a null result object in the update method of Base
Version bump to 0.1.4
Updated FastLegS version in package.json.
properly surface pg connection errors
added clearing of the last error
Merge pull request #35 from pvencill/handle_pg_error

properly surface pg connection errors
Renamed test file. Version bump.
Upgraded node version -- switched tests to use mocha
Switched prompt module for read library
bump to 0.1.7
Add travis yml file.
Push for Travis.
Setup notification email account for travis bot.
Update npm test to run only unit tests.
Remove expresso from dependencies.
Update ReadMe to include Travis badge [ci skip]
Remove notifications from travis.yml [ci skip]
adds or statement
bump to 0.1.8