add README and images ,launch

modify some fails
use geometry package to install orocos_kdl, since orocos_kdl is not installed via rosdep https://github.com/ros/rosdistro/pull/4336
Merge branch 'add-normal-sample', remote-tracking branch 'origin/master' into add-normal-sample
Merge pull request #62 from k-okada/dry_orocos_kdl

use geometry package to install orocos_kdl
Merge pull request #61 from aginika/add-normal-sample

add README and images ,launch
update CHANGELOG.rst
1.0.1
add color which will be deviced by curvature
add interactive_markers and urdf
Fixes a moc generation error with boost >= 1.48
Merge pull request #64 from aginika/add-curvature-color

add color which will be decided by curvature
Merge pull request #65 from k-okada/add_more_depends

add interactive_markers and urdf
Merge pull request #66 from k-okada/boost_join

Fixes a moc generation error with boost >= 1.48
update CHANGELOG.rst
1.0.2
add normals param and change skip_rate to set Percentage
Merge pull request #67 from aginika/add-some-params

add normals param and change skip_rate to set Percentage
update depreceted functions