dont swallow enter unless using it to apply a value
initial revision
Fix issue #33 enable focus on ChosenListBox
Merge pull request #35 from relateiq/master

this addresses the issue with swallowing the enter key event (issue #34)
Merge pull request #49 from jDramaix/jd_fix_focus

Fix issue #33 enable focus/blur on ChosenListBox
Merge remote-tracking branch 'origin/master' into brandon_sonatype
Merge branch 'brandon_sonatype' into brandon_sonatype2