Includes do not seem to be working at the moment - I have tried the following outputs:
{%include"/_System/Includes/footer.html"%}
{% include"/_System/Includes/footer.html" %}
{% include /_System/Includes/footer.html %}
{%include /_System/Includes/footer.html %}
{%include ="/_System/Includes/footer.html" %}
{% include"/_System/Includes/footer.tpl" %}
There is no raw output but just nothing is rendering out. This was working in the old version of liquid and an important feature to get working again please.