removed binary file from version control
removed files that should not be in version control
Merge pull request #2 from ipa320/groovy_dev

Groovy dev
Merge branch 'groovy_dev' of github.com:ipa320/cob_common into groovy_dev
Merge branch 'groovy_dev' of git://github.com/ipa-nhg/cob_common into groovy_dev
Merge branch 'groovy_dev' of https://github.com/ipa-nhg/cob_common into groovy_dev
Merge branch 'groovy_dev' of github.com:ipa-raw3-1/cob_common into groovy_dev
fixed box_gripper position
no stereo cameras attached to raw3-1
Merge branch 'groovy_dev' of github.com:ipa-raw3-1/cob_common into groovy_dev
simpler collision geometries
adjusted boxgripper collision geometry
modified boxgripper
Merge branch 'groovy_dev' of git://github.com/ipa-raw3-1/cob_common into groovy_dev
new mesh for boxgripper
use boxgripper mesh in urdf
increase size of boxgripper
Revert "increase size of boxgripper"

This reverts commit 2b97071804a7627ca8a41079fbe35cf5c01dc57b.
Merge branch 'groovy_dev' of git://github.com/ipa-raw3-1/cob_common into groovy_dev
major adaptions in gazebo.urdf.xacros according to new gazebo format for controllers