Update canopen_ros.cpp

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Update canopen_ros.cpp
Update canopen_ros.cpp
Update canopen_ros.cpp

Completely commented code canopen_ros.cpp - version 1.0
Complete Commented canopen_ros code
0.4.0
Schunk fixes
Merge pull request #37 from thiagodefreitas/groovy_dev

Schunk fixes
Fixes init error when device is on bus, but not used
Merge pull request #40 from thiagodefreitas/groovy_dev

Fixes init error when device is on bus, but not used
Local changes
Merge branch 'groovy_dev' of https://github.com/thiagodefreitas/ipa_canopen into groovy_dev

Conflicts:
	ipa_canopen_ros/src/canopen_ros.cpp
Update CMakeLists.txt
Merge branch 'groovy_dev' into groovy

Conflicts:
	CMakeLists.txt
Merge pull request #43 from ipa320/groovy

Groovy release
Much faster init
Removed some cout
fixes ipa320/ipa_canopen#45 for the groovy_dev branch
Merge pull request #44 from thiagodefreitas/groovy_dev

Fixes init bug