add parameter for max_X_velocity to launch file
uses forward command controller for all simulated bases
Merge pull request #234 from ipa-fxm/forward_velocity_controller_for_bases

[Indigo] uses forward command controller for all simulated bases
Merge pull request #233 from ipa-fxm/default_param_base_velocity

[Indigo] add parameter for max_X_velocity to launch file
Merge branch 'indigo_dev' of github.com:ipa320/cob_robots into indigo_dev