user id from sendhub saved to user db
added method send_text to user model but can't call it on a user in console
texts send when any answer is added.  no conditional.  post request within create method
commented out http request using env variables
answer sends text with hard coded key and no conditional
fixed merge conflict in db/schema
working with truncated text, took out api key from answers and users controllers
Merge pull request #4 from rlconley/master

Working text code commented out with key removed