feat(i18n): translate auth

app/components/auth/auth.html

@@ -71,7 +71,7 @@
             <!-- username input -->
             <div class="input-group">
               <span class="input-group-addon"><i class="fa fa-user" aria-hidden="true"></i></span>
-              <input id="username" type="text" class="form-control" name="username" ng-model="authData.username" placeholder="Username">
+              <input id="username" type="text" class="form-control" name="username" ng-model="authData.username" placeholder="Username" translate translate-attr-placeholder="COMMON.PLACEHOLDERS.USERNAME">
             </div>
             <!-- !username input -->
             <!-- password input -->
@@ -86,7 +86,7 @@
                 <p class="pull-left text-danger" ng-if="authData.error" style="margin: 5px;">
                   <i class="fa fa-exclamation-circle" aria-hidden="true"></i> {{ authData.error }}
                 </p>
-                <button type="submit" class="btn btn-primary pull-right" ng-click="authenticateUser()"><i class="fa fa-sign-in" aria-hidden="true"></i> Login</button>
+                <button type="submit" class="btn btn-primary pull-right" ng-click="authenticateUser()"><i class="fa fa-sign-in" aria-hidden="true"></i> <por-translation key="AUTH.LOGIN"></por-translation></button>
               </div>
             </div>
             <!-- !login button -->

assets/i18n/en.json

@@ -16,6 +16,7 @@
       "ALL": "All"
     },
     "PLACEHOLDERS": {
+      "USERNAME": "Username",
       "CONTAINER_NAME": "e.g. web (optional)",
       "CONTAINER_HOST_PORT": "e.g. 80 or 1.2.3.4:80 (optional)"
     }
@@ -29,6 +30,9 @@
       "TEXT": "Items per page:"
     }
   },
+  "AUTH": {
+    "LOGIN": "Login"
+  },
   "SIDEBAR": {
     "ACTIVE_ENDPOINT": {
       "TITLE": "Active endpoint"

assets/i18n/fr.json

@@ -16,6 +16,7 @@
       "ALL": "Tous"
     },
     "PLACEHOLDERS": {
+      "USERNAME": "Utilisateur",
       "CONTAINER_NAME": "e.g. web (optionnel)",
       "CONTAINER_HOST_PORT": "e.g. 80 or 1.2.3.4:80 (optionnel)"
     }
@@ -29,6 +30,9 @@
       "TEXT": "Objets par page:"
     }
   },
+  "AUTH": {
+    "LOGIN": "S'authentifier"
+  },
   "SIDEBAR": {
     "ACTIVE_ENDPOINT": {
       "TITLE": "Environnement actif"