ditz component: sheila

All issues

	2008-11-06	have pages for components as well as issues and releases
	2008-11-06	show recent git commits for issues	0.6
	2008-11-04	Store email address in cookie
	2008-11-04	Make necessary camping version easy to get
	2008-11-01	sheila should auto-wrap descriptions when necessary	0.6
	2008-11-01	add progress meters
	2008-11-01	check for a "git push" having updated the issue db, and reload if so	0.6