Making inclusion of partial templates use the partial operator. This way upstream partial overrides will work.
Automated change with:
find -name '*.html' |xargs grep -l theme/partials |xargs -L1 sed -i "s/template \"theme\/partials\//partial \"/g"
Merge pull request #5 from blakelivingston/master

Making inclusion of partial templates use the 'partial' function so that they can be overridden.