ISIS:
  fixed: pseudonode's LSP generating
  		 nextHop propagation in SPF and selecting proper interfaceEntry
CLNS:
  fixed: comparing wrong size of destination prefix
         output formating
DeviceConfigurator:
  fixed: DIS ID based on interfaceIndex, not on gateIndex
added few settings to simpleTest for easier debugging
CLNSTable:
  changed output format
ISIS:
  fixed: nextHop can't be pseudonode
         added filtering routes to pseudonode
ISIS:
  fixed: ISISPath sorting and related SPF computation
added example for testing multiple nextHops