templates: Replace my-crate-list template with crate-downloads-list component

Author: Turbo87

app/templates/my-crate-list.hbs renamed to app/templates/components/crate-downloads-list.hbs

@@ -1,5 +1,5 @@
 <ul>
-    {{#each this as |crate|}}
+    {{#each crates as |crate|}}
         <li>
             {{#link-to 'crate' crate class='name'}}
                 {{ crate.name }} ({{ crate.max_version }})

app/templates/dashboard.hbs

@@ -18,7 +18,7 @@
                     </span>
                 {{/if}}
             </div>
-            {{render "my-crate-list" visibleCrates}}
+            {{crate-downloads-list crates=visibleCrates}}
         </div>
         <div id='my-following'>
             <div class='header'>
@@ -33,7 +33,7 @@
                     </span>
                 {{/if}}
             </div>
-            {{render "my-crate-list" visibleFollowing}}
+            {{crate-downloads-list crates=visibleFollowing}}
         </div>
     </div>