Ignore PyCharm project folder
First steps toward compiling before execution (not just evaluation)
set! should now behave correctly
PythonBuiltins can not have a parent
finally set! does about what it should
Multilevel quoting
symbol handling fixes etc
rename
Ditched "Package" type, use special function begin instead
let still wanted to use types.Package, fixed
environment parent attribute renamed to 'env'
removed reference to evaluator from procedure
what-i-think-might-be-continuations