deleted submodule kunzel/nav2djs
added submodule WPI-RAIL/nav2djs
Merge pull request #41 from kunzel/master

Swapped nav2djs submodule from kunzel/nav2djs to WPI-RAIL/nav2djs
Merge branch 'master' of github.com:strands-project/strands_webtools into marathon
Merge pull request #44 from marc-hanheide/marathon

merge of most recent master changes into this branch