Added template hooks in the JS template compiler. Attach to thook_<template hook name>. Use Echo() to echo HTML; access compiler instance with Template.tpl_{strings,bool}, etc.
#!/bin/bash
for f in *.svg; do
echo Converting $f
fname=`echo $f | cut -d '.' -f 1`
rm -f $fname.png
inkscape -z -f $f -w 22 -h 22 -e ./$fname.png
done