Fix new password page UI

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/views/profiles/passwords/new.html.haml

-= form_for @user, url: profile_password_path, method: :post do |f|
-  .light-well.padded
+%h3.page-title Setup new password
+%hr
+= form_for @user, url: profile_password_path, method: :post, html: { class: 'form-horizontal '} do |f|
   %p.slead
     Please set new password before proceed.
     %br
@@ -11,12 +12,11 @@
           %li= msg
 
   .form-group
-      = f.label :password
-      .col-sm-10= f.password_field :password, required: true
-    .form-group
-      = f.label :password_confirmation
-      .col-sm-10
-        = f.password_field :password_confirmation, required: true
+    = f.label :password, class: 'control-label'
+    .col-sm-10= f.password_field :password, required: true, class: 'form-control'
   .form-group
+    = f.label :password_confirmation, class: 'control-label'
     .col-sm-10
+      = f.password_field :password_confirmation, required: true, class: 'form-control'
+  .form-actions
     = f.submit 'Set new password', class: "btn btn-create"