Elmo merging
Changed elmo constraints
Recover works for the first time
Adjusting comments and license for the Elmo parts of the driver
Hardware Limit Switches status
Limits working properly, only the switch release needs some adjustment
Correcting elmo endschalten
No more fixed IDs for the Elmo Branch
Changes at sendPos
Changed Handlers at ROS Level
Separating sendPos to sendVel
Functions separation between sendPos e sendVel
Definitions for the sendVel
Removing some comments
Std::couts out
fixes on cob3-7
Trying things
Removing hard-coded baudrate from low-level Canopen
elmo_pos worked for the first time
Local changes