Moved form helpers from application_helper to a real FormHelper

app/views/users/_form.html.haml

@@ -1,19 +1,12 @@
 = form_for @user, :html => (@user.id ? {:multipart => true} : {}) do |f|
 	%div{:class => (@user.id ? 'columns medium-6' : '')}
-		- if @user.errors.any?
-			#error_explanation
-				%h2= "#{pluralize(@user.errors.count, "error")} prohibited this user from being saved:"
-				%ul
-					- @user.errors.full_messages.each do |msg|
-						%li= msg
-
-		= field f, :username, :text_field
-		= field f, :email, :text_field
+		= f.text_field :username
+		= f.email_field :email
 		- if !@user.id
-			= field f, :password, :password_field
-			= field f, :password_confirmation, :password_field
-			= actions :register
+			= f.password_field, :password
+			= f.password_field, :password_confirmation
+			= f.actions :register
 	- if @user.id
 		.columns.medium-6
-			= field f, :avatar, :image_field, @user.avatar_url
-		= actions :save
+			= f.image_field :avatar, @user.avatar_url
+		= f.actions :save