Made an account store factory
Added prop_reader :full_name to the Account model
Back to ruby version 1.9.3
Gem version 1.0.0.beta.4
Update CHANGES.md
Merge pull request #52 from DamirSvrtan/development

Merging Pull Request with account store mapping CRUD into development branch.
Adding 'redis-server' config to travis.yml to see if it helps to fix the travis build.
Changing release date + minor change to 'account_store.rb'.