updated README

fixed window.open, `open` now gets translated to `__open__`

fixed `lambda x,y: x+y`

release 0.9.1

published nodejs npm package, bump to version 0.8.9

bump version to 0.8.8

bump to version 0.8.7. fixed nodejs.py ensure that python2 is used. f…

…ixed server.py, allow old "pythonscript.js" alias for old html tests.

release 0.8.6

release 0.8.5

bump version to 0.8.4, and new logo in README