network: add host templates

network/templates/network/host-edit.html

+{% extends "network/base.html" %}
+{% load render_table from django_tables2 %}
+{% load i18n %}
+{% load l10n %}
+{% load staticfiles %}
+{% load crispy_forms_tags %}
+
+{% block content %}
+<div class="page-heading">
+  <h1>{{ form.hostname.value }} <small>details of host</small></h1>
+</div>
+
+{% crispy form %}
+{% endblock %}

network/templates/network/host-list.html

+{% extends "network/base.html" %}
+{% load render_table from django_tables2 %}
+{% load i18n %}
+{% load l10n %}
+{% load staticfiles %}
+
+{% block content %}
+<div class="page-heading">
+  <h1>Hosts <small>list of all hosts</small></h1>
+</div>
+
+{% render_table table %}
+{% endblock %}