Fix expression that gives the left offset for the thumb
Merge pull request #1 from ctlusto/patch-1

Fix expression that gives the left offset for the thumb
Remove commented-out code from scrubber.js
Fix example of setting width
Add ability to set step value; set drag opacity

Get/set an optional step parameter.  Set the thumb so now it stays at "hover" opacity while dragging, regardless of mouse position.
Toggle 'dragging' class on start/stop for opacity

Fixed my previous fix.
Merge pull request #2 from ctlusto/patch-1

Add ability to set step value; set drag opacity
Merge pull request #3 from ctlusto/master

Add .dragging class for full opacity on drag
Combine styles for hover mode in scrubber.css
Tabs and spaces, oh my!
Kill more tabs
Coerce value into [min, max] range when setting.
Fix typo
Merge pull request #4 from ctlusto/patch-2

Fix typo
Somewhat more stable algorithm for stepping.
Fix link in jsbin example
Document step
Add ability to choose orientation (horiz/vert)

Get or set with .orientation().  Defaults to 'horizontal' and passing any other argument will set it to 'vertical.'
Update to include vertical styling
Merge pull request #6 from ctlusto/patch-2

Update to include vertical styling