Add alternative devise helper method for generating the url
Move initialization code from application.rb to devise initializer
added a note regarding the subdomain solution not working unless default options are also configured.
Updated How To: Send emails from subdomains (textile)
Added alternate method which is necessary if you want to arbitrarily specify subdomains rather than relying on the current request setting. Updated How To: Send emails from subdomains (textile)
Added include statement for UrlHelper Updated How To: Send emails from subdomains (textile)
standardizing names Updated How To: Subdomains with Devise Mailers (textile)