Added 'part tracking' page

- e.g. /part/<pk>/track

InvenTree/part/templates/part/detail.html

@@ -9,4 +9,10 @@ Used in {{ part.usedInCount }} other parts.<br>
 
 <a href="{% url 'stock' part.id %}">There are {{ part.stock }} units in stock.</a>
 
+<br><br>
+{% if part.trackable %}
+<a href="{% url 'track' part.id %}">Part tracking</a>
+{% else %}
+{{ part.name }} does not have part tracking enabled
+{% endif %}
 {% endblock %}

InvenTree/part/templates/part/index.html

@@ -1,4 +1,4 @@
-{% extends "part/base.html" %}
+{% extends "base.html" %}
 
 {% block content %}
 

InvenTree/part/templates/part/part_base.html

@@ -1,4 +1,4 @@
-{% extends "part/base.html" %}
+{% extends "base.html" %}
 
 {% block content %}
 

InvenTree/part/templates/part/track.html

@@ -0,0 +1,20 @@
+{% extends "part/part_base.html" %}
+
+{% block details %}
+
+Part tracking for {{ part.name }}
+
+<table>
+<tr>
+    <th>Serial</th>
+    <th>Status</th>
+</tr>
+{% for track in part.serials.all %}
+<tr>
+    <td>{{ track.serial }}</td>
+    <td>{{ track.status }}</td>
+</tr>
+{% endfor %}
+</table>
+
+{% endblock %}