Merge pull request #7 from roghu/master

Start of Version 0.7dev
Add sites app
Add flatpages app
Add ckeditor to flatpage content admin form
Add flatpages template
Add about us url
Add flatpages app and about us url on nav
Add post rss feed
Add post rss autodiscovery
Add post rss feed
Add sitemaps app
Add sitemap for posts and flatpages
Add sitemaps
Merge pull request #8 from roghu/develop

Version 1.0