[quickLogin] remove `room` from `param` hash

Caused a `room` attribute to be stored in DB
[typo] fix `EXternal` typo in etc/config.json
deleted useless fields for user
give user's infos to client
removed some console.log and useless variables.
fix tab in pull request #135
Merge pull request #135 from rajkit/acl_client

Fixes #129
Uncomment browser filter

Fixes #138
Beginning of the room new CSS/HTML.
Login and Acl Ok.
Buttons On/Off seems OK.

    Style breaks when the zoom of the windows is at 25%.
Improve On/Off css
Accordion -> Headers OK.
Accordion seems Ok.

     style breaks facebook button at zoom 33%
     horizontal appears at zoom 200%
Sidebar with tutorial OK. Beginning of content.

        Split newRoom.css in newRoom.css/sidebar.css
Beginnin of classes for content.
Structure of the chatText ok.
Thumbnails design OK.
Copy To Clipboard message Ok.

     But not translated !
chat Text seems Ok.

     Style breaks at 200%.