v0.1.4

Arnaud Degroote (8):
      Use bundled_properties in nav_graph
      [cmake] Tell to pkg-config where is really the gladys library
      Add a getter on the internal graph of nav_graph
      Add a field t to edge structure
      Initial implementation of dstar lite algorithm
      Document a bit dstar
      [test] Fix header of dstar test
      cleanup included file

Cyril Robin (5):
      Fix dependencies
      Getter are const
      Add getters with pointer for huge data structures
      Enum names are public.
      Replace pointers by const ref in getters (safer)

Pierrick Koch (18):
      [python] cleanup
      [robotpkg] add tool for package update
      [weight] add missing references
      Revert "Enum names are public."
      [python] 'N' to view the weight-map
      [python] switch between all region bands
      [doc] add note about contrib in readme
      [doc] Markdown-ify the readme and add license
      [weight] remove last get_*_pt()
      [gdal] add handy method to display a raster
      [nav_graph] get_vertex -> get_vertex_or_create to avoid confusion
      [nav_graph] load if unknown, then weight is max
      [visibility] add visibility_map (wip)
      [cmake] fix gladys.pc shall NOT require GDAL
      cleanup to_string
      [python] decrease path width (5->2px)
      [visibility] some update