render-tt.pl basic test plan working with lots of hard coded stuff
render-tt.pl cleaned up vars and put them into their own .vars file
template/perl.pl updated changes from filter-css.pl
render-tt.pl ported to use template/perl.pl  and added basic test cases
template/perl.pl added a setup() function to the perl command template
render-tt.pl implemented the --var=path.to.obj=value command line option