Calendar picker' time drop-drop list issue

[davidnguyen-joomlashine]

Steps to reproduce the issue

Go to "Content > Articles > Add New Article". Open "Publishing" section. Click on "calendar-icon' button at one of date fields

Expected result

Actual result

Drop-down list' width is not enough in showing drop-down option

System information (as much as possible)

Additional comments

[brianteeman]

Duplicate of #127 ?