Upgrade cookietemple

Every time cookietemple is run it will automatically contact PyPI to check whether the locally installed version of cookietemple is the latest version available. If a new version is available cookietemple can be trivially upgraded. Note that pip must be available in your PATH. It is advised not to mix installations using setuptools directly and pip. If you are not a developer of cookietemple this should not concern you.

Usage

$ cookietemple upgrade