Use enums where appropriate. This commit includes new migrations that are NOT compatible with older nopaque instances

app/templates/tasks/email/notification.html.j2

@@ -1,7 +1,7 @@
 <p>Dear <b>{{ job.user.username }}</b>,</p>
 
 <p>The status of your Job "<b>{{ job.title }}</b>" has changed!</p>
-<p>It is now <b>{{ job.status }}</b>!</p>
+<p>It is now <b>{{ job.status.name.lower() }}</b>!</p>
 
 <p>You can access your Job here: <a href="{{ url_for('jobs.job', job_id=job.id) }}">{{ url_for('jobs.job', job_id=job.id) }}</a></p>
 

app/templates/tasks/email/notification.txt.j2

@@ -1,7 +1,7 @@
 Dear {{ job.user.username }},
 
 The status of your Job "{{ job.title }}" has changed!
-It is now {{ job.status }}!
+It is now {{ job.status.name.lower() }}!
 
 You can access your Job here: {{ url_for('jobs.job', job_id=job.id) }}