fix a few minor bugs, add new ident support, should be able to tail call optimize self-tail calls roughly
fix a few minor bugs, add new ident support, should be able to tail call optimize self-tail calls roughly

lojikil/29,lojikil/carML,lojikil/carML,lojikil/29,lojikil/carML,lojikil/carML,lojikil/carML,lojikil/29