Merge pull request #2 from mbi/master

J/K navigation for result lists. Pressing enter on a selected row opens the detail page.
Updated README, version bump
.. I said: version bump.
Updated description in README
Update README.rst
Update README.rst
Update README.rst
Update README.rst

Undo table in README
Update README.rst
Update README.rst
Update README.rst

Table not working. .. or is it me?!
Updated README, markdown for tables not working for me.

So back to the bullet list ..
Merge branch 'master' of https://github.com/arteria/django-admin-keyboard-shortcuts