Static blog with front page summary

Goal: have a personal blog, and try out another point in the 'modular
app design with elixir' space.

Designing OTP systems with elixir had some interesting ideas.

app/test/firehose_web/controllers/page_controller_test.exs

@@ -0,0 +1,10 @@
+defmodule FirehoseWeb.PageControllerTest do
+  use FirehoseWeb.ConnCase
+
+  test "GET /", %{conn: conn} do
+    conn = get(conn, ~p"/")
+    body = html_response(conn, 200)
+    assert body =~ "Drinking from the firehose"
+    assert body =~ "Willem van den Ende"
+  end
+end