Move all text styles, and the remove styles button, into a new 'list' toolbar
group, using the text-styles icon. Less-used text styles (strikethrough, code
and underline) are demoted, with remove styles at the end, and bold and italic
promoted.
Now re-label the "More" catch-all to now be "Insert", which is what's left.
Change-Id: I66a1bba347ea64e540106b1090995b3117a8b1b2
Bonus: give both the language name and page name
lang and dir attributes.
Further bonus: reintroduce message that was deleted
earlier with all of its original translations.
Change-Id: Id137ff9a069799b6c09574b72f450eac6665d144
Split the i18n messages into four groups:
* oojs-ui (moved to the oojs-ui repo in a separate commit)
* VE core
* VE-MW (MediaWiki-specific things)
* VE-WMF (Wikimedia-specific things)
The VE-WMF group is new, and we'll split WMF-specific code out into
it later, for now it's just messages associated with that code.
Each language has its own JSON file at modules/MODULE/i18n/LANG.json
Kept messages in VisualEditor.i18n.php as the master copy, because
TranslateWiki can't deal with the JSON files just yet. Added a script
to rebuild the JSON files from the PHP file.
Change-Id: I94e084b2f10994f41324fd08a05ff7f8391ea2eb
