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
Simplify and speed up io.capture
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.
make sure that forked functions run with auto-flushing stdout/stderr so that if they segfault we get to see stdout/stderr.
move down py/impl/XYZ to py/_XYZ
merge in apipkg fixes
always use builtin callable when available (2.x and py3.2+)
fix python33 path handling errors
Changes between 1.4.12 and 1.4.13.dev ==================================================
added test for xml escape with non-unicode string
slight adjustments