Added highlightRanges() method and optional elements scopes for highlights

git-svn-id: http://rangy.googlecode.com/svn/trunk@756 88e730d5-b869-a254-3594-6732aba23865
Removed console.logs

git-svn-id: http://rangy.googlecode.com/svn/trunk@757 88e730d5-b869-a254-3594-6732aba23865
Started on scope highlights demo. Highlighter currently broken.

git-svn-id: http://rangy.googlecode.com/svn/trunk@758 88e730d5-b869-a254-3594-6732aba23865
Fixed scoped highlights issue

git-svn-id: http://rangy.googlecode.com/svn/trunk@759 88e730d5-b869-a254-3594-6732aba23865
Set MIME type

git-svn-id: http://rangy.googlecode.com/svn/trunk@760 88e730d5-b869-a254-3594-6732aba23865
Added getBookmark() and moveToBookmark() methods of selection and range. Also some tweaks.

git-svn-id: http://rangy.googlecode.com/svn/trunk@761 88e730d5-b869-a254-3594-6732aba23865
Removed a small piece of repeated code

git-svn-id: http://rangy.googlecode.com/svn/trunk@762 88e730d5-b869-a254-3594-6732aba23865
Updated highlighter to return new highlights from highlightX methods, added getHighlightElements() method to Highlight objects, using getElementsWithClassIntersectingX methods added to ClassApplier

git-svn-id: http://rangy.googlecode.com/svn/trunk@763 88e730d5-b869-a254-3594-6732aba23865
Added removeAllHighlights() method

git-svn-id: http://rangy.googlecode.com/svn/trunk@764 88e730d5-b869-a254-3594-6732aba23865