ISSUE-#1: fixed spacing for config and spat out some queue logic

config/dev.exs

@@ -29,4 +29,4 @@ config :calidrought, Calidrought.Repo,
   database: "calidrought_dev",
   hostname: "localhost",
   pool_size: 10,
-  types:    Calidrought.PostgresTypes
+  types:     Calidrought.PostgresTypes

lib/crawler/cdec.ex

@@ -2,6 +2,8 @@ defmodule Calidrought.Crawler.Cdec do
   use GenServer
   require Logger
 
+  # Queue logic.
+
   def start_link do
     queue = initial_queue()
     GenServer.start_link(__MODULE__, queue)
@@ -15,4 +17,29 @@ defmodule Calidrought.Crawler.Cdec do
   defp schedule_work do
     Process.send_after(self(), :work, 1 * 1 * 100)
   end
+
+  def handle_info(:work, queue) do
+    new_queue = case :queue.out(queue) do
+                  {{_value, item}, queue_2} ->
+                    process(item, queue_2)
+                  _ ->
+                    Logger.debug "Queue is empty - restarting queue."
+                    initial_queue()
+                end
+
+    schedule_work()
+
+    {:noreply, new_queue}
+  end
+
+  def process({}, queue) do
+    IO.puts "oh my goodness"
+    queue
+  end
+
+  # Parsing logic.
+
+  def initial_queue do
+    IO.puts "oh my goodness"
+  end
 end