Merge pull request #68 from kunzel/hydro-devel

fixed problem with map_frame parameter
Changed the minimum number of inliers required to at least work on the robot
Merge pull request #70 from nilsbore/hydro-devel

Now it at least gives something when combined with Rares' new code even if it takes ~3 minutes.
Made primitive_extractor templateized on point type and filter the point cloud before doing the extraction in the ros wrapper
Did a correction in how candidates_evaluated was updated, added a few printouts and updated parameters in launch file
Merge pull request #71 from nilsbore/hydro-devel

This is working very well on my machine and doesn't really introduce any big changes.
adding laser_door_check
Merge pull request #72 from Jailander/hydro-devel

adding laser_door_check
bug fix
Merge pull request #73 from Jailander/hydro-devel

bug fix
Added calibration tool for driveable floor detection from Project Hobbit FP7
Merge branch 'hydro-devel' of https://github.com/strands-project/strands_utils into hydro-devel
Added packages for driveable floor detection from project Hobbit FP7
Made some changes to improve the primitive extractors speed and results on the new metaroom data
Merge pull request #75 from nilsbore/hydro-devel

Merging since these are minor but important changes.
Accidentally removed the floor, fixed
Merge pull request #76 from nilsbore/hydro-devel

Accidentally removed the floor, fixed
always use /map as frame
Merge branch 'hydro-devel' of https://github.com/strands-project/strands_utils into hydro-devel