modify the version output a bit

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Fix #974 by making --version work outside of a site

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Merge pull request #980 from getnikola/fix-version

Fix --version outside of a site (#974)