Installed the twitter bootstrap plugin.

This plugin will be used for the user interface's
look and feel.

Signed-off-by: Ruth Nunez <ruth.nunez@teamcodeflux.com>
Updated the main layout for the web-app.

Since twitter bootstrap has been installed, the
old layout has been removed and the plugin has been
integrated with the main layout.

Signed-off-by: Ruth Nunez <ruth.nunez@teamcodeflux.com>
Created the user domain class.

The user domain class now has its controller and
gsps generated by the scaffolding plugin.

Signed-off-by: Ruth Nunez <ruth.nunez@teamcodeflux.com>