use collada material description
Merge branch 'hydro_dev' of github.com:ipa320/cob_common into hydro_dev
Merge branch 'hydro_dev' of github.com:ipa320/cob_common into hydro_dev
Merge pull request #99 from ipa-bnm/hydro_dev

for raw3-3 base use colors from dae file instead of ipa grey