Add more routing tests with custom regexp
initial adapt of sitemap to our code
add a view and route for sitemap
remove extraneous commented code
tests for escape util
tests for sitemap view
use timestamps w/ seconds
sitemap corner case fixes and unit tests
Merge pull request #191 from Connexions/add-routing-test

Add more routing tests with custom regexp
Merge pull request #192 from Connexions/sitemap

Sitemap
get correct hostname from wsgi environment
Merge branch 'sitemap'
google doesn't like our timestamps: make'em dates
add tests for priorty, make tests match reduced timestamp resolution
Merge pull request #193 from Connexions/sitemap

add tests for priorty, make tests match reduced timestamp resolution