Split the Arabic section in jquery.wikiEditor.toolbar.config.js into Arabic and Arabic extended. Arabic contains the core 28-letter alphabet, special letters for the Arabic language, vowels, punctuation and digits. "Arabic extended" contains most of the other letters and signs that are used by languages such as Arabic, Urdu, Balochi, etc.
* Reintroduce support for the splitlines argument in encapsulateSelection(). Was implemented by Adam Miller in r61493 but got lost somehow
* Add 'splitlines': true for the bullet list and numbered list buttons. The indent button already had it, so that part of r61493 did survive
* Copy options.pre and options.post to local pre and post variables instead of using (and modifying!) them directly all over the place
Some langages (Croatian, Hungarian, Polish, Romanian, Serbian)
use DOUBLE LOW-9 QUOTATION MARK (U+201E) and
RIGHT DOUBLE QUOTATION MARK (U+201D) in marking up
quotes. For more details, see:
http://en.wikipedia.org/wiki/Quotation_mark,_non-English_usage
