- Release version 0.15.0
* Update .gitignore
* Remove old interpreter versions
* Merge pull request #118 from lephe/master
* Improve support for nested media queries
* Merge pull request #117 from lephe/master
* Basic support for CSS4 variables
* Merge pull request #109 from saschpe/rel
- Release version 0.14.0
* Merge pull request #108 from saschpe/pycharm
* Version a PyCharm project configuration
* Update .gitignore rules based on Github Boilerplate
* Merge pull request #107 from saschpe/cleanups
* Add Python-3.7 to supported versions
* Improve minor style issues
* Merge pull request #105 from tirkarthi/fix-collections-import
* Import ABC from collections.abc instead of collections for Python 3.9 compatibility.
* Merge pull request #99 from hroncok/rpartition
* Merge pull request #98 from movermeyer/fix_badges
* Merge pull request #100 from cladmi/pr/fix/readme/command
* README.rst: fix the outdated lesscpy usage
* Apply PEP-8 consistently
* Allow to run tests from versioned folder
* Switched broken pypip.in badges to shields.io
* Merge pull request #96 from sambler/pyversions
* Merge pull request #97 from sambler/pysix
* adjust tox.ini to prevent errors from missing interpreters
* Make use of six.string_types consistent
* update python versions 2.6 was EOL in 2013 3.3 was EOL in 2017-09 add 3.6, pypy and pypy3