Rescue on WikiCloth exception
Move html markup of WikiCloth exception from locales to controller
Show clearer error message on WikiCloth exception
Merge pull request #230 from foodcoop-rostock/workaround-possible-wikicloth-bug

Rescue on WikiCloth exception
Fix StockArticle#derive title i18n
Merge branch 'fix-derive-title' into feature-customize-stock-takings
Allow user to select associated StockTakings
(helps to avoid missing articles when doing an inventory)