Moved default page to "packages" controller.

Using a partial template to render search results.

Show packages by default even without a query.

app/views/welcome/index.html.erb

@@ -1,14 +1,14 @@
 <h1>Hello, Rails!</h1>
 
 <h1>Search for a package/description:</h1>
-<form action="/packages" method="get">
-    <div>
-        <input id="search" name="search" type="text" />
-    </div>
-</form>
 
-
-<%= form_tag("/packages", method: "get") do %>
+<%= form_tag(url_for, method: "get") do %>
   <%= text_field_tag :search, '', autofocus: true, placeholder: 'Search criteria...' %>
   <%= submit_tag "Search" %>
 <% end %>
+
+<h1>Search results</h1>
+
+<%= @packages %>
+
+<%= render "packages_search_results", object: @packages %>