redding/deas — pull request #52 by kellyredding (2013-05-13 17:00:56+00:00)
Title: pipe the sinatra call settings to the view handler via `app_settings`

This exposes the sinatra call's settings via the `app_settings`
method on a view handler. This is needed with the no singleton
version of Deas so that view handlers can access app configuration
values and settings. Previously the singleton provided this access.

@jcredding ready for review. biggest change here is changing the accessors on the runner to just readers. I like this (it limits down the API), but unsure if anything using deas expects accessors. All tests pass though, so there's that.