Refactored for node-seed >= 1.2.x, peerDependency support, 80% + test coverage including e2e, unit and integration

• fix(users): passwordRecovery fixed and FFC Classes have been refactored and cleaned up
• refactor(module): firstName, lastName and signup/forgotPassword/confirm fixes
• refactor(emails): signUp, forgottenPassword and accountConfirmation emails use config instead of hardcoded values
• refactor(config): Template path and subject are now in the config instead of hard coded values
• chore(nom): added ignore file
• fix(controller): Fixed editing of users not correctly updating the session afterwards
• fix(service): Email config was incorrectly referenced
• release(1.2.3): Refactored for node-seed >= 1.2.x, peerDependency support, 80% + test coverage including e2e, unit and integration