.21
no need for this
adding documentation for tostring-fixed
Merge branch 'master' of github.com:brownplt/pyret-lang
old, old stuff
fairly out-of-date todo file
[doc] better length examples --- because they use length
[doc] docs build again
Merge branch 'master' of https://github.com/brownplt/pyret-lang
Fix https://github.com/brownplt/pyret-lang/issues/134