Updated Gems to latest versions
Improvements to dev env for better productivity
Added awesome_print
Uniform Styles in Gemfile
Updating Travis version in Travis.yml
Change ActiveAdmin Remote
Merge pull request #20 from sampritipanda/improvements

Improvements to Development Environment
Add check in validation to ensure that a valid date object is passed in
Removed custom message option from validator
Using new date validator in Orphan model
Added faker
Add Factories for Orphan and Address and implement spec for date_not_in_future validations in Orphan model