Merge pull request #72 from Jailander/hydro-devel

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

bug fix
A node to generate simulated time at a configurable rate.
Added update frequency of simulated clock.
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
Merge pull request #77 from kunzel/hydro-devel

[hydro devel] always use /map as frame
remove .svn
Merge branch 'hydro-devel' of https://github.com/strands-project/strands_utils into hydro-devel
remove .svn
Update README.md
Merge pull request #74 from hawesie/hydro-devel

A node to generate simulated time at a configurable rate.
Update README.md