configures application to test with rspec
adds model specs for goal and user models
writes pending tests for user and goal models specs
passes all goal presence and validaiton specs
passes all user model specs for presence and validation
adds validation specs to duplicate fields
refactors specs to use factorygirl
refactors user and goal specs using factorygirl
delete function working in command line
adds debugging gems to gemfile
delete function working
Merge pull request #39 from amandragon/goals_controller

Goals controller
updates file
user show page has a couple elements from all time tracker data
Merge pull request #40 from Ryabrandt/connectinfo

user show page has a couple elements from all time tracker data
merged changes from Amy