RSS feed for sources (#110)

* Add media streaming (#108)

* [WIP] set up streaming route

* Added UUID to sources and media items

* Added media preview to MI show page

* Added plug to strip file extensions

* [VERY WIP] basic podcast RSS setup

* [WIP] got basic podcast RSS working

* [WIP] more expanding on RSS

* Comment

* [WIP] Working on refactoring feed

* Added UUID backfill to a migration

* [WIP] Moar refactoring

* [WIP] Adding UI for getting RSS feed

* Many tests

* Added conditional routing for feed URLs

* Removed the need for url_base to be set

* Updated preset name

* Rendered certain fields HTML-safe; Added logging to confirm range request support

* Fixed incorrect scheme issue

* Updated env var

* Updated other UI to use dropdown

* removed commented code

* Generate rss feeds (#123)

* Added plug to strip file extensions

* [VERY WIP] basic podcast RSS setup

* [WIP] got basic podcast RSS working

* [WIP] more expanding on RSS

* [WIP] Working on refactoring feed

* Added UUID backfill to a migration

* [WIP] Moar refactoring

* [WIP] Adding UI for getting RSS feed

* Many tests

* Added conditional routing for feed URLs

* Removed the need for url_base to be set

* Updated preset name

* Rendered certain fields HTML-safe; Added logging to confirm range request support

* Fixed incorrect scheme issue

* Updated env var

* Updated other UI to use dropdown

* removed commented code

* docs

* Added unique index to UUID fields

test/pinchflat/metadata/source_metadata_storage_worker_test.exs

@@ -57,7 +57,7 @@ defmodule Pinchflat.Metadata.SourceMetadataStorageWorkerTest do
         _url, _opts, ot when ot == @metadata_ot -> {:ok, render_metadata(:channel_source_metadata)}
       end)
 
-      source = source_fixture()
+      source = source_fixture(%{description: nil})
 
       refute source.description
       perform_job(SourceMetadataStorageWorker, %{id: source.id})