Favicon

------------------

* Handle empty `href` and `content` attribute values (`22 <https://github.com/scottwernervt/favicon/issues/22>`_).
* Support passing request library parameters to `favicon.get()` (`21 <https://github.com/scottwernervt/favicon/issues/21>`_).

* Deprecate `headers` argument. Use keyword arguments: `favicon.get(url, headers={'User-Agent'; 'my-agent'}`.

------------------

* Upgrade ``beautifulsoup4`` and ``requests`` package dependencies.

------------------

* Fix 'NoneType' object has no attribute 'lower' for meta tags (`16 <https://github.com/scottwernervt/favicon/issues/16>`_).

------------------

* Add support for meta tags (`15 <https://github.com/scottwernervt/favicon/pull/15>`_).
* Set bs4 parser to ``html.parser`` (`13 <https://github.com/scottwernervt/favicon/issues/13>`_).
* Use ``src`` package structure (`11 <https://github.com/scottwernervt/favicon/issues/11>`_).

------------------

* Update ``requirements.txt`` and ``dev-requirements.txt``.

------------------

* Add support for Python 2.7 and PyPy.
* Get icon size for New York Times (`9 <https://github.com/scottwernervt/favicon/issues/9>`_).