Add Japanese i18n
fix close with jquery 1.8
Merge pull request #300 from drmonty/master

fix close with jquery 1.8
Merge pull request #274 from dtaniwaki/i18n_ja

Add Japanese i18n
merging pull request #244 from doits - allow optgroups/options to inherit class names
Merge branch 'master' of github.com:ehynds/jquery-ui-multiselect-widget
Add test for #257
alter the arguments passed to show/hide if there is an effect present. fixes #299
removing a duplicate hide() call. #299
updating changelog
remove console.log from tests
bump versions
overflow-y set to auto

the scrollbar is redundant if there are only a few elements to select - especially if you set "height: 'auto'" it is odd, since there is no scrollbar needed at all
Merge pull request #303 from suit/patch-1

overflow-y set to auto
switch to using outerWidth as a setter, which fixes a jQuery 1.8 compatibility issue & failing unit test
update jquery ref's to latest
Merge branch 'master' of github.com:ehynds/jquery-ui-multiselect-widget
make sure select's are in the DOM before performing tests
expose a position method so that the menu can be repositioned dynamically. fixes #319
updated whitespace/code style