Update which.py to also work with python 3 (r=cpeyer)
tree77db40afccdfdc9c4cbe6403cf795c9aa386e1bb
-rw-r--r-- 598623 .cproject
-rwxr-xr-x 1316 .hgignore
-rw-r--r-- 2453 .project
-rw-r--r-- 8184 Doxyfile
drwxr-xr-x - MMgc
drwxr-xr-x - VMPI
drwxr-xr-x - build
-rwxr-xr-x 21164 configure.py
drwxr-xr-x - core
drwxr-xr-x - doc
drwxr-xr-x - esc
drwxr-xr-x - eval
drwxr-xr-x - extensions
drwxr-xr-x - localization
-rw-r--r-- 3415 manifest.mk
drwxr-xr-x - nanojit
drwxr-xr-x - other-licenses
drwxr-xr-x - pcre
drwxr-xr-x - platform
drwxr-xr-x - shell
drwxr-xr-x - test
drwxr-xr-x - utils
drwxr-xr-x - vmbase
drwxr-xr-x - vprof