updated package.json for release, unfortunately i forgot to commit it
addresses #54, dont use openDZI, use open.  openDZI now calls open.  all the details of tileHost were already handled in DZITileSource.configure. $.createFromDZI is fully deprecated and will throw an error.
Merge branch 'master' of https://github.com/openseadragon/openseadragon
updating changelog to reflect issues addressed on current master branch (0.9.125 in progress)