new _room_gear.html to manage room actions for various gamers (e.g., founders & guests); new _room.scss for gatekeeper styling (still flimsy); added new .btn-abandon Bl-btn palette to _button-pad.scss; new FTs & epic view ITs assert functionality (100 percent coverage, fully passing test suite)

src/templates/apps/gameboard/_partials/_room_gear.html

@@ -0,0 +1,16 @@
+{% include "apps/applets/_partials/_gear.html" with menu_id="id_room_menu" %}
+
+<div id="id_room_menu" style="display:none">
+    <a href="/gameboard/" class="btn btn-cancel">EXIT</a>
+    {% if request.user == room.owner %}
+    <form method="POST" action="{% url 'epic:delete_room' room.id %}">
+        {% csrf_token %}
+        <button type="submit" class="btn btn-danger">DEL</button>
+    </form>
+    {% else %}
+    <form method="POST" action="{% url 'epic:abandon_room' room.id %}">
+        {% csrf_token %}
+        <button type="submit" class="btn btn-abandon">BYE</button>
+    </form>
+    {% endif %}
+</div>