Update to rebuildLanguage system
I experienced this bug a few times today, when I edited a MessagesXX.php file in Windows environment, then used rebuildLanguage.php and after that, the final messages file contained both Linux (\n) and Windows (\r\n) line endings in it. Because of this, svn could not create a patch file.
I figured that I can create a very tiny PHP file for myself, that would replace all \r\n combinations with \n (that is to convert all line endings to Linux type). This way, the above problem was sovled.
I believed there would be no harm in updating rebuildLangauges system in a way that it would perform that operation prior to writing the messages to the file, so I created a patch for that.
attachment a.diff ignored as obsolete