Delete unused Jinja macros and rearrange templates.

Templates and fragments that relate to specific resources (portfolios,
applications, task orders) should reside in directories named for the
relevant resource. This also matches the way the application routes are
distributed among modules named for each resource type.

templates/portfolios/fragments/members_view.html

@@ -0,0 +1,26 @@
+{% for subform in member_perms_form.members_permissions %}
+  {% set ppoc = subform.member_id.data == ppoc_id %}
+  {% set heading_perms = [subform.perms_app_mgmt, subform.perms_funding, subform.perms_reporting, subform.perms_portfolio_mgmt] %}
+
+  <tr>
+    <td class='name'>{{ subform.member_name.data }}
+      <div>
+        {% if ppoc %}
+          <span class='you'>PPoC</span>
+        {% endif %}
+        {% if subform.member_id.data == current_member_id %}
+          <span class='you'>(<span class='green'>you</span>)</span>
+        {% endif %}
+      </div>
+    </td>
+
+    {% for access in heading_perms %}
+      {% if dict(access.choices).get(access.data) == ('portfolios.members.permissions.edit_access' | translate)  %}
+        <td class='green'>{{ 'portfolios.members.permissions.edit_access' | translate }}</td>
+      {% else %}
+        <td>{{ 'common.view' | translate }}</td>
+      {% endif %}
+    {% endfor %}
+
+  </tr>
+{% endfor %}