Remove incorrect whitespace from default config
Use poor man's inheritance
Merge pull request #19 from ginkel/feature/nzz

Support for NZZ (International, Wirtschaft, Finanznachrichten)
Update thg-de.php
Update golem.php
Update heise.php
fixes #20 (images can contain data-src tags which did not matched the regex)
closes #22 (add heise mac+i)
fix heise images
Merge remote-tracking branch 'upstream/master' into dev