added user validation state machine and mailers
started admin validations
nifty generators. user profile edition. validation requests. admin validation action
started email layouts
mail layouts
more work on email views and invitations
commented out deprecated tests for now (need fixtures)
updated schema
fixed active_admin permissions
validation flow now working
rework on validation request email, and mailer method names refactor
changed default admin_mailer destination
corrected portuguese errors
Merge pull request #14 from U-Play/mp-athlete-validations

Mp athlete validations