render “crates-list” -> {{crates-list component

* clear API
* render will go away in 2.0
* more re-usable (less side-effects)

Author: stefanpenner

app/templates/components/crate-list.hbs

@@ -0,0 +1,10 @@
+<ul>
+    {{#each crates as |crate|}}
+        <li>
+            {{#link-to 'crate' crate class='name'}}
+                {{ crate.name }} ({{ crate.max_version }})
+                <img src="/assets/right-arrow.png"/>
+            {{/link-to}}
+        </li>
+    {{/each}}
+</ul>

app/templates/crate-list.hbs

@@ -38,14 +38,14 @@
 <div id='home-crates' class='crate-lists'>
     <div id='new-crates'>
         <h2>New Crates</h2>
-        {{render "crate-list" new_crates}}
+        {{crate-list crates=new_crates}}
     </div>
     <div id='most-downloaded'>
         <h2>Most Downloaded</h2>
-        {{render "crate-list" most_downloaded}}
+        {{crate-list crates=most_downloaded}}
     </div>
     <div id='just-updated'>
         <h2>Just Updated</h2>
-        {{render "crate-list" just_updated}}
+        {{crate-list crates=just_updated}}
     </div>
 </div>