Closes #11 - fixes undefined offset on inject
Merge pull request #12 from patrickshampine/master

Closes #11 - fixes undefined offset on inject
Closes #10 -- Enabled logged of 404s to db
Make an is_404 check
Set default to disabled
Added more optional settings for redirects
Closes #13 -- gives default status options for auto logging
Tagged initial construct w/ a version number