Fixes:
http://en.wikipedia.org/wiki/Gender_performativity
http://fi.wikipedia.org/wiki/DTMF
http://en.wikipedia.org/wiki/Ginkgo_biloba
https://en.wikipedia.org/wiki/Hatfield–McCoy_feud

Also some minor improvements, mainly on the order which things are run...
tests for wikipedia, uses urls which had something wrong in the past...
Fix for Verkkokauppa-handler
price change for verkkokauppa-test
Merge pull request #100 from kipe/wikifix_v4122341

Wikipedia fixes...
Do a rehash after successful update
Merge remote-tracking branch 'upstream/master'