ruby on rails - Migrate from restful_authentication to devise -

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i've been using rails 2 project , restful_authentication it. recently, changed project rails 3 , found out devise, eyes seems better solution restful_authentication.

therefore, decided idea migrate devise, seems procedure pretty tedious , error prone. ask if know of resource describes procedure, because doing scratch bit of hassle. 

rails generate devise:install rails generate devise user rake db:migrate

that's there now, routes , functionality /users/sign_(in|out|up) start.

resources:


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