Update devise config

config/initializers/devise.rb

@@ -3,78 +3,106 @@
 Devise.setup do |config|
   # ==> Mailer Configuration
   # Configure the e-mail address which will be shown in DeviseMailer.
-  config.mailer_sender = "bob@example.com"
+  config.mailer_sender = "please-change-me@config-initializers-devise.com"
 
   # Configure the class responsible to send e-mails.
   # config.mailer = "Devise::Mailer"
 
   # ==> ORM configuration
-  # Load and configure the ORM. Supports :active_record (default), :mongoid
-  # (bson_ext recommended) and :data_mapper (experimental).
+  # Load and configure the ORM. Supports :active_record (default) and
+  # :mongoid (bson_ext recommended) by default. Other ORMs may be
+  # available as additional gems.
   require 'devise/orm/active_record'
 
   # ==> Configuration for any authentication mechanism
-  # Configure which keys are used when authenticating an user. By default is
+  # Configure which keys are used when authenticating a user. The default is
   # just :email. You can configure it to use [:username, :subdomain], so for
-  # authenticating an user, both parameters are required. Remember that those
+  # authenticating a user, both parameters are required. Remember that those
   # parameters are used only when authenticating and not when retrieving from
   # session. If you need permissions, you should implement that in a before filter.
+  # You can also supply a hash where the value is a boolean determining whether
+  # or not authentication should be aborted when the value is not present.
   # config.authentication_keys = [ :email ]
 
+  # Configure parameters from the request object used for authentication. Each entry
+  # given should be a request method and it will automatically be passed to the
+  # find_for_authentication method and considered in your model lookup. For instance,
+  # if you set :request_keys to [:subdomain], :subdomain will be used on authentication.
+  # The same considerations mentioned for authentication_keys also apply to request_keys.
+  # config.request_keys = []
+
+  # Configure which authentication keys should be case-insensitive.
+  # These keys will be downcased upon creating or modifying a user and when used
+  # to authenticate or find a user. Default is :email.
+  config.case_insensitive_keys = [ :email ]
+
   # Tell if authentication through request.params is enabled. True by default.
   # config.params_authenticatable = true
 
-  # Tell if authentication through HTTP Basic Auth is enabled. True by default.
-  # config.http_authenticatable = true
+  # Tell if authentication through HTTP Basic Auth is enabled. False by default.
+  # config.http_authenticatable = false
+
+  # If http headers should be returned for AJAX requests. True by default.
+  # config.http_authenticatable_on_xhr = true
 
-  # The realm used in Http Basic Authentication
+  # The realm used in Http Basic Authentication. "Application" by default.
   # config.http_authentication_realm = "Application"
 
   # ==> Configuration for :database_authenticatable
   # For bcrypt, this is the cost for hashing the password and defaults to 10. If
   # using other encryptors, it sets how many times you want the password re-encrypted.
   config.stretches = 10
 
-  # Define which will be the encryption algorithm. Devise also supports encryptors
-  # from others authentication tools as :clearance_sha1, :authlogic_sha512 (then
-  # you should set stretches above to 20 for default behavior) and :restful_authentication_sha1
-  # (then you should set stretches to 10, and copy REST_AUTH_SITE_KEY to pepper)
-  config.encryptor = :bcrypt
-
   # Setup a pepper to generate the encrypted password.
-  config.pepper = "1b1f3528ed96427bac0110e68696166723d818577d846a7f794cb52f014e305d91f01af5b32c6458de94d1fa4de9ac511cbacd3556c27df6968bc133189b7563"
+  # config.pepper = "fcc670376f8266563a2ab7b1fbb1d93e2ddb004bb8f041bb2c3a941eef79e0d509fa8c6b005a9fbee4a1fc514c7063d164530048f3f3aac74a082b9fa256aba0"
 
   # ==> Configuration for :confirmable
   # The time you want to give your user to confirm his account. During this time
-  # he will be able to access your application without confirming. Default is nil.
-  # When confirm_within is zero, the user won't be able to sign in without confirming. 
-  # You can use this to let your user access some features of your application 
-  # without confirming the account, but blocking it after a certain period 
-  # (ie 2 days). 
+  # he will be able to access your application without confirming. Default is 0.days
+  # When confirm_within is zero, the user won't be able to sign in without confirming.
+  # You can use this to let your user access some features of your application
+  # without confirming the account, but blocking it after a certain period
+  # (ie 2 days).
   # config.confirm_within = 2.days
 
+  # Defines which key will be used when confirming an account
+  # config.confirmation_keys = [ :email ]
+
   # ==> Configuration for :rememberable
   # The time the user will be remembered without asking for credentials again.
   # config.remember_for = 2.weeks
 
+  # If true, a valid remember token can be re-used between multiple browsers.
+  # config.remember_across_browsers = true
+
+  # If true, extends the user's remember period when remembered via cookie.
+  # config.extend_remember_period = false
+
+  # If true, uses the password salt as remember token. This should be turned
+  # to false if you are not using database authenticatable.
+  config.use_salt_as_remember_token = true
+
   # ==> Configuration for :validatable
-  # Range for password length
+  # Range for password length. Default is 6..20.
   # config.password_length = 6..20
 
   # Regex to use to validate the email address
-  # config.email_regexp = /^([\w\.%\+\-]+)@([\w\-]+\.)+([\w]{2,})$/i
+  # config.email_regexp = /\A([\w\.%\+\-]+)@([\w\-]+\.)+([\w]{2,})\z/i
 
   # ==> Configuration for :timeoutable
   # The time you want to timeout the user session without activity. After this
-  # time the user will be asked for credentials again.
-  # config.timeout_in = 10.minutes
+  # time the user will be asked for credentials again. Default is 30 minutes.
+  # config.timeout_in = 30.minutes
 
   # ==> Configuration for :lockable
   # Defines which strategy will be used to lock an account.
   # :failed_attempts = Locks an account after a number of failed attempts to sign in.
   # :none            = No lock strategy. You should handle locking by yourself.
   # config.lock_strategy = :failed_attempts
 
+  # Defines which key will be used when locking and unlocking an account
+  # config.unlock_keys = [ :email ]
+
   # Defines which strategy will be used to unlock an account.
   # :email = Sends an unlock link to the user email
   # :time  = Re-enables login after a certain amount of time (see :unlock_in below)
@@ -89,47 +117,69 @@
   # Time interval to unlock the account if :time is enabled as unlock_strategy.
   # config.unlock_in = 1.hour
 
+  # ==> Configuration for :recoverable
+  #
+  # Defines which key will be used when recovering the password for an account
+  # config.reset_password_keys = [ :email ]
+
+  # ==> Configuration for :encryptable
+  # Allow you to use another encryption algorithm besides bcrypt (default). You can use
+  # :sha1, :sha512 or encryptors from others authentication tools as :clearance_sha1,
+  # :authlogic_sha512 (then you should set stretches above to 20 for default behavior)
+  # and :restful_authentication_sha1 (then you should set stretches to 10, and copy
+  # REST_AUTH_SITE_KEY to pepper)
+  # config.encryptor = :sha512
+
   # ==> Configuration for :token_authenticatable
   # Defines name of the authentication token params key
   # config.token_authentication_key = :auth_token
 
+  # If true, authentication through token does not store user in session and needs
+  # to be supplied on each request. Useful if you are using the token as API token.
+  # config.stateless_token = false
+
   # ==> Scopes configuration
   # Turn scoped views on. Before rendering "sessions/new", it will first check for
-  # "sessions/users/new". It's turned off by default because it's slower if you
+  # "users/sessions/new". It's turned off by default because it's slower if you
   # are using only default views.
-  # config.scoped_views = true
-
-  # By default, devise detects the role accessed based on the url. So whenever
-  # accessing "/users/sign_in", it knows you are accessing an User. This makes
-  # routes as "/sign_in" not possible, unless you tell Devise to use the default
-  # scope, setting true below.
-  # Note that devise does not generate default routes. You also have to
-  # specify them in config/routes.rb
-  # config.use_default_scope = true
-
-  # Configure the default scope used by Devise. By default it's the first devise
-  # role declared in your routes.
+  # config.scoped_views = false
+
+  # Configure the default scope given to Warden. By default it's the first
+  # devise role declared in your routes (usually :user).
   # config.default_scope = :user
 
+  # Configure sign_out behavior.
+  # Sign_out action can be scoped (i.e. /users/sign_out affects only :user scope).
+  # The default is true, which means any logout action will sign out all active scopes.
+  # config.sign_out_all_scopes = true
+
   # ==> Navigation configuration
   # Lists the formats that should be treated as navigational. Formats like
   # :html, should redirect to the sign in page when the user does not have
   # access, but formats like :xml or :json, should return 401.
+  #
   # If you have any extra navigational formats, like :iphone or :mobile, you
-  # should add them to the navigational formats lists. Default is [:html]
-  # config.navigational_formats = [:html, :iphone]
+  # should add them to the navigational formats lists.
+  #
+  # The :"*/*" and "*/*" formats below is required to match Internet
+  # Explorer requests.
+  # config.navigational_formats = [:"*/*", "*/*", :html]
+
+  # The default HTTP method used to sign out a resource. Default is :get.
+  # config.sign_out_via = :get
+
+  # ==> OmniAuth
+  # Add a new OmniAuth provider. Check the wiki for more information on setting
+  # up on your models and hooks.
+  # config.omniauth :github, 'APP_ID', 'APP_SECRET', :scope => 'user,public_repo'
 
   # ==> Warden configuration
-  # 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
-  # allows you to setup OAuth, using http://github.com/roman/warden_oauth
+  # If you want to use other strategies, that are not supported by Devise, or
+  # change the failure app, you can configure them inside the config.warden block.
   #
   # config.warden do |manager|
-  #   manager.oauth(:twitter) do |twitter|
-  #     twitter.consumer_secret = <YOUR CONSUMER SECRET>
-  #     twitter.consumer_key  = <YOUR CONSUMER KEY>
-  #     twitter.options :site => 'http://twitter.com'
-  #   end
-  #   manager.default_strategies(:scope => :user).unshift :twitter_oauth
+  #   manager.failure_app   = AnotherApp
+  #   manager.intercept_401 = false
+  #   manager.default_strategies(:scope => :user).unshift :some_external_strategy
   # end
 end