First scenarios for my account : homepage and password change
My account scenarios for profile edition
My account section skeleton
My account menus
Routes for my account section
Account controller and services
Restricting my account to logged users.
Change password functionnality.
Adding firstName and lastName properties to User entity.
Adding edtion profile template.
Improving templates, menus and flashes.
Behat scenarios OK for password change
Enhancing menu and home template
Behat scenarios OK for profile edition
Translations
Translations and fixing typo.
Merge pull request #125 from jjanvier/my-account-clean

[WIP] My account section : home, profile edition and password change [Clean]