Merge pull request #30 from hawesie/hydro-devel

Added param broadcast for topological map name.
Commit now vertex and Edge messages are capitalised, node message was moved to strands_navigation message
Using Message store proxy to store statistics
Merge branch 'hydro-devel' of https://github.com/strands-project/strands_navigation into hydro-devel
Merge pull request #32 from Jailander/hydro-devel

Using Message store proxy to store statistics and Message Name Change
adding max distance for edge creation between topological nodes
Merge pull request #36 from BFALacerda/hydro-devel

adding max distance for edge creation between topological nodes - bruno promised me it works
Adding visualise_map.py tool
Merge pull request #37 from Jailander/hydro-devel

Adding visualise_map.py tool
Adding interactive markers to visualization
Merge pull request #38 from Jailander/hydro-devel

Adding interactive markers to visualization
Adding pointset to _meta information for Navigation statistics
Merge pull request #39 from Jailander/hydro-devel

Adding pointset to _meta information for Navigation statistics
Preempting topological navigation when monitored navigation is preempted
Fixing statistics bug
adding state to be filled with moving backwards recovery
Merge branch 'hydro-devel' of https://github.com/Jailander/strands_navigation into hydro-devel
Adding topological map python class and edges marker array for visualisation of the topological map in Rviz
Making move_base care for orientation when next action is not move_base and Fixing bug when PREEMPTED
Merge pull request #41 from Jailander/hydro-devel

Preempting topological navigation when monitored navigation is preempted
Now is possible to move waypoints in Rviz using interactive marker and they will be updated on the ros_datacentre