[autocomplete] trimWords splits on multipleSeparator regardless of options.multiple setting

[SDraconis]

This is for Jörn Zaefferer's AutoComplete plugin ( http://bassistance.de/jquery-plugins/jquery-plugin-autocomplete/).

The trimWords function will always split the value on options.multipleSeparator, even if options.multiple == false. The fix is to change the line

var words = value.split( options.multipleSeparator );

to

var words = options.multiple ? value.split( options.multipleSeparator ) : value;

[SDraconis]

Sorry, the line should be

var words = options.multiple ? value.split( options.multipleSeparator ) : [value];

[dmethvin]

This is not a jQuery core bug. Please report plugin bugs to the plugin's author, or ask on the jQuery forums. jQuery UI bugs should be reported on the UI bug tracker,  http://dev.jqueryui.com .