Website to CMS (Easy way)

Hi guys, i have a small website (see below) that i need to put in a CMS (whatever: Wordpress, Joomla, Drupal). I want fast and good work. At the moment, the user can't do nothing, it's better with a CMS. The goal is to have an easy CMS so the user can : login, upload, change text, and translate himself. In Responsive Design : Web and Mobile Web ! Read again carefully : Login, upload picture, Change Text and have Multi-Langage (right now it's only french). NO FTP !! The user don't know anything about website, just choose something like you are talking to a real DUMMY. The current website is built from a templated called Transfrom : [login to view URL] ( i have the HTML template with PSD if you need it). If you want to use another template that you have already ready, just propose! i choose one from. The work, read carefully, i want no surpise: - Propose a template, i validate - Easy SEO tools (the user can manage keywords, etc...) - I give you the login at Godaddy (they have Wordpress, Joomla, Drupal) - You grab the current website, you put it into the new version as sub-domain : maintest.<domain>.com - i validate, you get paid, it's pushed from test to the current website. Website : h t t p : / /m a i n DOT c a s t i n g d r e s s a g e DOT c o m