Odoo de-branding module is available at:  https://apps.openerp.com/apps/modules/8.0/web_debranding/

It performs the following things:

Backend debranding

Removes references to odoo.com:

Deletes Odoo label in footer

Replaces "Odoo" in page title

Replaces "Odoo" in help message for empty list

Deletes Odoo link (as well as "Manage databases" link) from login page

Deletes About Odoo link

Replaces default logo by empty image

Replaces "Odoo" in Dialog Box

Replaces "Odoo" in strings marked for translation.

Replaces default favicon to a custom one

Hides Modules menu (by default, only admin user see Modules menu. You could change it via tick "Show Modules Menu" in user's access rights tab)

Removes odoo.com bindings (via disable_openerp_online module)

Deletes "Sent by ... using OpenERP" footer in email (via mail_delete_sent_by_footer module)

By default the module replaces "Odoo" to "Software". To configure module open Settings\System Parameters and modify

web_debranding.new_title (put space in value if you don't need Brand in Title)

web_debranding.new_name

web_debranding.favicon_url

Further debranding

install website_debranding module if module "Website Builder" is installed in your system

uninstall im_odoo_support module.

delete "Odoo.com Accounts" record at Settings\Users\OAuth Providers if module "OAuth2 Authentication" is installed. in your system

to debrand /web/database/manager:

add web_debranding to server wide modules, e.g.

./odoo.py --load=web,web_kanban,web_debranding

edit addons/web/views/database_manager.html file:

delete or modify <title> tag

delete or modify favicon

right after script tag with src="/web/static/src/js/boot.js" add code below:

<!-- debranding -->

<script type="text/javascript" src="/web_debranding/static/src/js/main.js"></script>

<script type="text/javascript" src="/web_debranding/static/src/js/title.js"></script>

<script type="text/javascript" src="/web_debranding/static/src/js/about.js"></script>

<script type="text/javascript" src="/web_debranding/static/src/js/dialog.js"></script>

<link href="/web_debranding/static/src/css/database_manager.css" rel="stylesheet"/>

Auto-debrand new databases

To automatically install this module for every new databases set 'auto_install': True in __openerp__.py files of following modules:

web_debranding

disable_openerp_online

mail_delete_sent_by_footer

mail

base_setup