Directly set data-context on body with Jinja rather than JS

src/templates/attract/shots/for_project.jade

@@ -1,4 +1,5 @@
 | {% extends 'attract/layout.html' %}
+| {% block bodyattrs %}{{ super() }}data-context='shot'{% endblock %}
 | {% block page_title %}Shots - {{ project.name }}{% endblock %}
 | {% block body %}
 #col_main
@@ -64,8 +65,6 @@
 | {% endblock %}
 | {% block footer_scripts %}
 script.
-	ProjectUtils.setProjectAttributes({context: 'shot'});
-
 	{% if open_task_id %}
 		$(function() { task_open('{{ open_task_id }}'); });
 	{% endif %}

src/templates/attract/tasks/for_project.jade

@@ -1,5 +1,5 @@
 | {% extends 'attract/layout.html' %}
-
+| {% block bodyattrs %}{{ super() }}data-context='task'{% endblock %}
 | {% block page_title %}Tasks - {{ project.name }} {% endblock %}
 | {% block body %}
 #col_main
@@ -33,8 +33,6 @@
 
 | {% block footer_scripts %}
 script.
-	ProjectUtils.setProjectAttributes({context: 'task'});
-
 	{% if open_task_id %}
 		$(function() { task_open('{{ open_task_id }}'); });
 	{% endif %}