Add Jmk2 build system, port lisp to it
diff --git a/.gitignore b/.gitignore
index 9da708c..acbda7d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,7 @@
 *.img
 bin/*
 !bin/jmk
+!bin/jmk2
 **/Makefile
 **/Jmk.options
 .gitignore