Add python-tk dependency for viewing plots.
Merge pull request #1 from ahendrix/groovy-fixes

Add python-tk dependency for viewing plots.
fix a few tests
0.9.24
no sharks, no lasers, no problem
Merge pull request #2 from mikeferguson/master

Fix a regression whereby robots without lasers cannot calibrate.
adding dependency on calibration_msgs_gencpp to all targets that need it.
add ability to marshall no chains over param server
Merge pull request #4 from ros-perception/calibration_msgs_fix

adding dependency on calibration_msgs_gencpp to all targets that need it
remove redundant depend. remove redundant depend.
Merge pull request #6 from mikeferguson/master

Remove redundant depend
0.9.25
rgbd detector: accept up to 50% bad 3d points
RGBD Checkerboard detector: use depthmap+image as input, estimate plane in order to get a depth value for all corner points
[bugfix] rgbd camera: compute fake disparity from z coordinate, not euclidean distance to camera origin
multi_step_cov_estimator: added 'default_initial_pose' param for first optimization step
kinect_pipeline: default for depth_topic = depth
rgbd_cb_detector: print model coeff to ROS_DEBUG
multi_step_cov_est: no import multiply
multi_step_cov_est: default_initial_pose -> default_floating_initial_pose