thatcher/openseadragon — pull request #16 by Ventero (2012-09-29 12:22:55+00:00)
Title: Use correct option name (displayRects, not dispRects) in DziTileSource.

This fixes a few bugs with DZI tile sources (for example `source.tileExists` always returned true, as `this._levelRects` was an empty object).