remove unneeded 'world' parameter from getInitialViewExtent and all client usages
remove unneeded 'world' parameter from getInitialViewExtent and all client usages

NikolaySuslov/LivelyKernel,NikolaySuslov/LivelyKernel,LivelyKernel/LivelyKernel,pascience/LivelyKernel,pascience/LivelyKernel,pascience/LivelyKernel,LivelyKernel/LivelyKernel,NikolaySuslov/LivelyKernel,LivelyKernel/LivelyKernel