Draft: Resolve "Manage SSHKeys"

Closes #2

aleksis/apps/posix/templates/posix/ssh_key/edit.html

+{# -*- engine:django -*- #}
+
+{% extends "core/base.html" %}
+
+{% load material_form i18n any_js %}
+
+{% block extra_head %}
+  {{ edit_ssh key_form.media }}
+  {% include_css "select2-materialize" %}
+{% endblock %}
+
+{% block browser_title %}{% blocktrans %}Edit ssh key{% endblocktrans %}{% endblock %}
+{% block page_title %}{% blocktrans %}Edit ssh key{% endblocktrans %}{% endblock %}
+
+
+{% block content %}
+
+  <form method="post" enctype="multipart/form-data">
+    {% csrf_token %}
+    {% form form=edit_ssh_key_form %}{% endform %}
+    {% include "core/partials/save_button.html" %}
+  </form>
+
+{% endblock %}