Updates play to 2.1.3
Create modal to select main account usage during registration. Refactor way in which sellers and buyer are create and asociate with users.
Merge pull request #41 from mbmihura/registrationFlow

Create modal to select main account usage during registration. Refactor ...
Merge branch 'DEV' of github.com:mbmihura/vestaro into DEV
Merges Global.java and fixes brandName in yaml.