Working signup :)

app/assets/javascripts/darkswarm/controllers/signup_sidebar_controller.js.coffee

@@ -1,5 +1,8 @@
-window.SignupSidebarCtrl = Darkswarm.controller "SignupSidebarCtrl", ($scope) ->
+window.SignupSidebarCtrl = Darkswarm.controller "SignupSidebarCtrl", ($scope, $http) ->
   $scope.spree_user = {}
+  $scope.errors =
+    email: null
+    password: null
 
   $scope.active = ->
     $scope.active_sidebar == '/signup'
@@ -8,4 +11,4 @@ window.SignupSidebarCtrl = Darkswarm.controller "SignupSidebarCtrl", ($scope) ->
     $http.post("/user/spree_user", {spree_user: $scope.spree_user}).success (data)->
       location.href = location.origin + location.pathname  # Strips out hash fragments
     .error (data) ->
-      $scope.errors = data.message
+      $scope.errors = data

app/views/shared/_signup_sidebar.html.haml

@@ -1,8 +1,6 @@
 #sign-up-content{"ng-controller" => "SignupSidebarCtrl", "ng-show" => "active()"}
   %h2 Signup
   %form{"ng-submit" => "submit()"}
-    .alert-box.alert{"ng-show" => "errors != null"}
-      {{ errors }}
     .row
       .large-12.columns
         %label{for: "email"} Email
@@ -10,6 +8,8 @@
           type: "email",
           tabindex: 1,
           "ng-model" => "spree_user.email"}
+        %span.error{"ng-show" => "errors.email != null"}
+          {{ errors.email.join(' ') }}
     .row
       .large-12.columns
         %label{for: "password"} Password
@@ -18,6 +18,8 @@
           autocomplete: "off",
           tabindex: 2,
           "ng-model" => "spree_user.password"}
+        %span.error{"ng-show" => "errors.password != null"}
+          {{ errors.password.join(' ') }}
     .row
       .large-12.columns
         %label{for: "password"} Password Confirmation