Merge pull request #51 from OpenTechFund/feature/106-create-project-page

add a link to the projects on the fund page

opentech/public/funds/templates/public_funds/blocks/related_projects.html

-{% for project in page.projects %}
-    {% include "public_funds/includes/project_listing.html" with project=project %}
+{% for funding in page.projectfunding_set.all %}
+    {% include "public_funds/includes/project_listing.html" with project=funding.page %}
 {% endfor %}

opentech/public/funds/templates/public_funds/includes/project_listing.html

-<p>A PROJECT</p>
+{% load wagtailcore_tags wagtailimages_tags %}
+<article class="project">
+    {% image project.icon %}
+    <h2><a href="{% pageurl project %}">{{ project.title }}</a></h2>
+
+    {% if project.listing_summary or project.introduction %}
+        <p>{{ project.listing_summary|default:project.introduction }}</p>
+    {% endif %}
+</article>