Merge branch 'master' of github.com:Pylons/pyramid
assemble a custom pregenerator for static external urls

we split the pattern via urlparse and pass the parts into the pregenerator
such that route_url will behave as expected, mainly by assembling an
appropriate value for ``_app_url``
if `_app_url` is given it takes precedence
document the behavior for ``route_path``
update changelog
Document the external URL feature.
Oops, indent one level deeper.
typo
reference the static url route feature
Fix indentation.
Merge branch 'feature.issue611-external-static-routes' of tomster/pyramid into feature.external-routes
allow pregenerator and route_prefix with external routes
raise ValueError instead of generating just path when _app_url is provided to request.route_url and the route has an external pattern
Merge branch 'master' of github.com:Pylons/pyramid
Merge branch 'feature.external-routes'