Slightly improve AODVNode's addNeighbor() method
Fix bug when setting a routing table
Verify that routing table is cloned when setting it
Merge branch 'master' of https://github.com/jdno/AlgoAnim-AODV

# By Sascha
# Via Sascha
* 'master' of https://github.com/jdno/AlgoAnim-AODV:
  GeometryToolBox does´t need to be initialized anymore. Further improvements in InfoTable