2008-12-13  Claude Paroz  <claude@2xlibre.net>

	* common/views.py: Add site_register and activate_account views to support
	registration.
	* media/css/main.css: Add help and errorlist classes for forms display.
	* people/forms.py: New RegistrationForm class.
	* people/models.py: New activation_key field to support registration.
	* people/urls.py: More precise matches with 'begin of line' (^).
	* templates/error.html: Added general-purpose error template.
	* templates/login.html:
	* templates/logout_form.html: Externalize logout form.
	* templates/people/person_detail.html: Allow logout from 'profile'
	template.
	* templates/register.html:
	* templates/register_success.html: New templates for registration.
	* urls.py: Add registration urls.

svn path=/trunk/; revision=1215