make sure skeleton tests are separate for (future) project tests

init.sh

@@ -52,6 +52,7 @@ git remote remove origin
 
 # remove this script from the project (but keep on disk for now)
 git rm --cached init.sh
+git rm -r skel-test
 
 # escape HTML special characters (&, <, and >), but also sed special characters (& again, \, and /)
 htmlname=$(echo -n "$name" | sed 's/&/\&amp;/g;  s/</\&lt;/g;  s/>/\&gt;/g;  s:[\\/&]:\\&:g')

skel-test/README.md

@@ -0,0 +1,3 @@
+# Self-tests
+
+This directory contains self-tests for the skeleton itself. It should be removed when starting a new project.