Merge pull request #19 from rctoris/devel

r1 release
example fixed
Merge branch 'devel' of github.com:WPI-RAIL/nav2djs into devel
r2-devel started
Merge pull request #20 from rctoris/devel

r2-devel started
updated to r2-devel or ros2djs
shift now added to grid client to center on map
rebuild of devel
changelog updated'
grid client now uses topic param
changelog and build updated
Merge pull request #24 from rctoris/devel

shift now added to grid client to center on map
Merge branch 'stable' of github.com:WPI-RAIL/nav2djs into devel
added interface for 2D navigation with orientation
removed trailing whitespaces
merge of kunzel stable
r2 release
r2 docs
r2 build
Merge pull request #29 from rctoris/devel

r2 release