1.4.21
make short-style tracebacks more like native and allow callers (in particular pytest) to set tb-style on a per-traceback entry basis
fix unicode related issues -- but this changing two things currently.
remove trailing whitespace everywhere
win32: py.path.local.sysfind(name) will preferrably return files with extensions so that if "X" and "X.bat" or "X.exe" is on the PATH, one of the latter two will be returned.
we have to clear up some global state.
added test for xml escape with non-unicode string
remove py/_test and proxy py.test namespace to the new 'pytest' package (version 2) remove py/_cmdline and command line tools (now in separate 'pytools' package)
Changes between 1.4.12 and 1.4.13.dev ==================================================