Draggable Tests: Clarify position helper test generation
Draggable: Fix whitespace in trigger function
 Draggable: Recalculate hash offset on start after plugins run

 Fixes #6884
Draggable: Only blur the focused element if the event occurs on a handle

Fixes #10527
Draggable: Only focus the draggable if the event occurs on a handle

Refs #10527
Draggable: Ensure overflow:visible containments are correctly measured

Fixes #7016
Merge branch 'master' of git://github.com/jquery/jquery-ui into 9264-accordion-heightStyle-auto-has-problems
Accordion: heightStyle: 'auto' has problems

Cleaned up some linting issues

Ref #9264