Adds a `maxdepth` for `xoutil.fs.iter_files`.
Removes printing of the release tag
Includes deprecation wargning for xoutil.mdeco
Fixes docstrings for several xoutil.fs functions. Also includes Peta and Exa suffix.
Fixes xoutil.proxy docstrings.
Includes maxdepth in xoutil.fs.regex_rename.
Includes the doctest +ALLOW_UNICODE in xoutil.web; so that are actually skipped but failing.
Fixes a doctest to be acceptable in both Python 2.7 and Python 3.2
Fixes proxy docstrings.
Fixes changelog
Fixes decorators over interfaces.
Fixes the documentation for decorators
Fixes testing for Interfaces in decorators
Includes Unset in the documentation
Avoids that python 3 see doctests that are only valid in python2
Marks next release as 1.2.2