Renamed mail_sender to mailer_sender.

CHANGELOG.rdoc

@@ -1,3 +1,6 @@
+* deprecations
+  * Renamed mail_sender to mailer_sender
+
 * enhancements
   * skip_before_filter added in Devise controllers
   * Use home_or_root_path on require_no_authentication as well

generators/devise_install/templates/devise.rb

@@ -16,7 +16,7 @@
   # config.remember_for = 2.weeks
 
   # Configure the e-mail address which will be shown in DeviseMailer.
-  # config.mail_sender = "foo.bar@yourapp.com"
+  # config.mailer_sender = "foo.bar@yourapp.com"
 
   # If you want to use other strategies, that are not (yet) supported by Devise,
   # you can configure them inside the config.warden block. The example below

lib/devise.rb

@@ -21,11 +21,16 @@ def setup
       yield self
     end
 
+    def mail_sender=(value) #:nodoc:
+      ActiveSupport::Deprecation.warn "Devise.mail_sender= is deprecated, use Devise.mailer_sender instead"
+      DeviseMailer.sender = value
+    end
+
     # Sets the sender in DeviseMailer.
-    def mail_sender=(value)
+    def mailer_sender=(value)
       DeviseMailer.sender = value
     end
-    alias :sender= :mail_sender= 
+    alias :sender= :mailer_sender=
 
     # Sets warden configuration using a block that will be invoked on warden
     # initialization.

test/devise_test.rb

@@ -27,7 +27,7 @@ def default_strategies(*args)
   test 'DeviseMailer.sender can be configured through Devise' do
     swap DeviseMailer, :sender => "foo@bar" do
       assert_equal "foo@bar", DeviseMailer.sender
-      Devise.mail_sender = "bar@foo"
+      Devise.mailer_sender = "bar@foo"
       assert_equal "bar@foo", DeviseMailer.sender
     end
   end