removed unsupported packages
renamed ipa_can_interface to socketcaninterface
renamed ipa_canopen_master to canopen_master
renamed ipa_canopen_402 to canopen_402
renamed ipa_canopen_chain_ros to canopen_chain_node
renamed ipa_canopen_motor_control to canopen_motor_node
renamed ipa_canopen_test to canopen_test_utils
added descriptions and authors
fixed catkin_lint errors
remove ipa_* and IPA_* prefixes
Merge pull request #46 from ipa-fmw/indigo_dev

Renaming