Author: bdamokos
Description:
The signature button in the Hungarian version of the new edit toolbar should produce the text "– ~~~~" instead of "--~~~~". (That is, an em-dash+space, preferably a non-breaking space, instead of two en-dashes preceding the actual signature.)
More generally, the signature string or at least its prefix should be available for localisation.
After rMWdf2ef5194e88: Allow the signature button wikitext to be overridden locally gets deployed, signature will be customizable through the MediaWiki:sig_text system message. This will only be possible per site (using the root MediaWiki page), not per language.