Updated the Moments Time to be Date time in order to have more accuracy
around sending texts out
	* attempt to fix bug of texts going out at wrong time
	* added pry gem for debugging
Removed backup text sender
  * condensed so only one worker needed
Moved User model methods into Services
  * attempted to build query but did not complete
  * created a time conversion service to convert user times from
  local to utc
  * created a user query to find out if user has moments or not
  * created a users_moments_query to find out which users don't have moments scheduled but should
  * changed the way moments are scheduled by checking to see if local user day should have moments but does not have moments (see the users_moment_query)
Merge branch 'master' of https://github.com/jwrobes/moments into refactor_user_model
Merge pull request #42 from jwrobes/refactor_user_model

Refactor user model