Improve login and registration pages (#2794)

* Keep the user on login page on failure

* Show an error if username already exists

* Check the password format in the backend

* Return a better message if username is invalid

* Add a title to the login page

* wip: Improve look of login and register pages

* Set a capital M in username help message

On the registration page, username tip started with a minuscule, while
the password tip started with a capital.

* Change message if username is taken

1 files changed, 7 insertions, 0 deletions

diff --git a/app/i18n/oc/user.php b/app/i18n/oc/user.php
index dbab5b898..9a68c46f6 100644
--- a/app/i18n/oc/user.php
+++ b/app/i18n/oc/user.php
@@ -29,9 +29,16 @@ return array(
 			'welcome' => 'La benvenguda %s,',
 		),
 	),
+	'password' => array(
+		'invalid' => 'The password is invalid.',	// TODO - Translation
+	),
 	'tos' => array(
 		'feedback' => array(
 			'invalid' => 'Vos cal acceptar las condicions d’utilizacion per poder vos inscriure.',
 		),
 	),
+	'username' => array(
+		'invalid' => 'The username is invalid.',	// TODO - Translation
+		'taken' => 'The username %s is taken.',	// TODO - Translation
+	),
 );