Split space launches into separate page

Closes: #93

templates/launches.html

@@ -0,0 +1,53 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="container-fluid mt-2">
+  <h1>Space launches</h1>
+
+  {% for launch in rockets %}
+    <div class="row">
+      <div class="col-md-1 text-nowrap text-md-end">{{ launch.t0_date }}
+
+        <br class="d-none d-md-block"/>
+        {% if launch.t0_time %}
+        {{ launch.t0_time }}{% endif %}
+        {{ launch.net_precision }}
+      </div>
+      <div class="col-md-1 text-md-nowrap">
+        <span class="d-md-none">launch status:</span>
+        <abbr title="{{ launch.status.name }}">{{ launch.status.abbrev }}</abbr>
+      </div>
+      <div class="col">{{ launch.rocket }}
+        &ndash;
+        <strong>{{launch.mission.name }}</strong>
+        &ndash;
+
+        {% if launch.launch_provider_abbrev %}
+        <abbr title="{{ launch.launch_provider }}">{{ launch.launch_provider_abbrev }}</abbr>
+        {% else %}
+        {{ launch.launch_provider }}
+        {% endif %}
+        ({{ launch.launch_provider_type }})
+        &mdash;
+        {{ launch.orbit.name }} ({{ launch.orbit.abbrev }})
+        <br/>
+        {% if launch.pad_wikipedia_url %}
+          <a href="{{ launch.pad_wikipedia_url }}">{{ launch.pad_name }}</a>
+        {% else %}
+          {{ launch.pad_name }} {% if launch.pad_name != "Unknown Pad" %}(no Wikipedia article){% endif %}
+        {% endif %}
+        &mdash; {{ launch.location }}<br/>
+
+        {% if launch.mission %}
+          {% for line in launch.mission.description.splitlines() %}
+            <p>{{ line }}</p>
+          {% endfor %}
+        {% else %}
+          <p>No description.</p>
+        {% endif %}
+
+      </div>
+    </div>
+  {% endfor %}
+</div>
+{% endblock %}