worked on simulation mode
Merge branch 'fuerte_dev' into groovy_dev
startup color and mode can now be defined by parameters
Merge branch 'groovy_dev' of git://github.com/ipa320/cob_driver into groovy_dev
added diagnostics to cob_light
add message dependencies
Merge pull request #59 from ipa-cob3-5/groovy_dev

-mImplemented feature X
cob_base_velocity_smoother: stop publishing velocity commands when we don't receive any
cob_base_velocity_smoother: make robot stop if a zero is commanded
merge ipa320
Merge pull request #60 from ipa-mig/bugfix/velocity_smoother_publishing

Bugfix/velocity smoother publishing
Merge pull request #52 from ipa-bnm/groovy_dev

improvements in cob_light driver