Pypi Ready!

• Django Version Viewer is now on Pip!
• Travis CI tests implemented
• Updates to README

Further tweaks

Template tag html no longer appears on login/logout screens for admin. README updated to specify how to properly override base_site.html so as not to interfere with DjangoCMS styling.

DjangoCMS toolbar is now available.

Template tag now gracefully handles event when context has no `request`

Not sure why but whenever a plugin is added with django CMS the template tag is getting called but there is no request key in the context object. This will no gracefully handle that event.

Initial Release

Initial release of django-version-viewer