Add sending of emails to clients.

Add email sending methods.

Add TEC side sending of emails.

RIGS/templates/RIGS/eventauthorisation_request.html

@@ -0,0 +1,32 @@
+{% extends request.is_ajax|yesno:'base_ajax.html,base.html' %}
+{% load widget_tweaks %}
+
+{% block title %}Request Authorisation{% endblock %}
+
+{% block content %}
+    <div class="row">
+        <div class="col-sm-offset-1 col-sm-10">
+            <form action="{{ form.action|default:request.path }}" method="post" class="form-horizontal">{% csrf_token %}
+
+                <div class="row">
+                    {% include 'form_errors.html' %}
+
+                    <div class="form-group">
+                        <label class="col-sm-2 control-label"
+                               for="{{ form.email.id_for_label }}">{{ form.email.label }}</label>
+
+                        <div class="col-sm-10">
+                            {% render_field form.email type="email" class+="form-control" %}
+                        </div>
+                    </div>
+
+                    <div class="text-right col-sm-3 col-sm-offset-9">
+                        <div class="form-group">
+                            <input type="submit" class="form-control btn btn-primary"/>
+                        </div>
+                    </div>
+                </div>
+            </form>
+        </div>
+    </div>
+{% endblock %}