Merge branch 'release/1.6.1'
Merge branch 'release/1.6.1'
Merge pull request #129 from techtonik/develop

Copy include dir into venv under Windows.
Add missing lib required to run py33 in venv
Merge pull request #138 from pnasrat/fix-py33

Add missing lib required to run py33 in venv
Switched virtualenv==dev link to point to develop branch.
Support creating a virtualenv from a python build directory on windows. Fixes https://github.com/pypa/virtualenv/issues/139
Updated included distribute release to 0.6.19.
Updated news slightly.
Rebuild script after distribute 0.6.19 upgrade

Issue #137
Merge pull request #146 from pnasrat/fix-py33

Rebuild script after distribute 0.6.19 upgrade
Be more careful to import the right pkg_resources when running under -p. Fixes #141.
Use correct path to activate.bat in docs. Fixes #112.
Create an additional symlink to the 'local' dir in case the posix_local install scheme is used. Fixes #118.
Corrected Logger.level_matches (and doctests). Fixes #109.
Updated included pip to 1.0.2.
Updated news.
Bumped version to 1.6.2.
Merge branch 'release/1.6.2'
Merge branch 'release/1.6.2' into develop