Changing Service to a Class
Using Service as a class and defining behavior by calling the class level api
Using old hash syntax to fix builds on older versions
Fixed redundant
Fixed require_relative error for rubies <= 1.8
Using File #dir and #join to find the full path instead of using require_relative
Setting render on ApplicationController default param value
Adding missing spaces after comma [ci skip]
Excluding rails 4 from valid build until rspec/rspec-rails#860 is fixed
Merge pull request #8 from zertico/improving_service

Improving service