Improved logging features and bug fixes...
New files added for demos... (fancybox, demo icons, missing movie poster, etc)
Removed unused images / jquery files
Minor bug fixes and logging related updates
Adding JQuery file under js directory
Removed JQuery from previous location
Moving d3 sources under js directory
Updating demos to load jquery / d3 from the new directory.
Bug fixes and various improvements.
Demo related minor fixes
* New show-rank option in list display
* Control for separate left & right panel width
* Facet placement under result view without expanding to left/right panels (layout:bottom-mid)
* Fix for text search under facet (style)
* Fix for highlighting udner selection
* Histogram: Options to change optimumTickWidth and setting integer-only ticks
* Histogram: New intervalScale option: 'step' : Shows all integers from min to max in data range.
New feature: autoExpandMore: If enabled, result list is automatically expanded when user scrolls to bottom or currently visible portion.

** Removed timeline facet completely.
* Tooltip text in facet is enabled again. - Uses dom title attribute.
* You can set initial visible item count in result display
* Description box per facet (on i button) is now positioned better in the facet.
* Bederson Publications demo updated