improved info message to display the id of virtual analog sensors with saturation issues
changed some debug messages to warning messages
Merge pull request #52 from gsaponaro/master

[iCubLisboa01]: update PID gains of neck; restore scripts and camera par...
[robotInterface] Fix possible bug when merging groups

Thanks: Mirko Ferrati <mirko.ferrati@gmail.com>
idl files regenerated
controlBoardDumper: will use the debugInterfaceClient only if requested by user, either
with the --dataToDump(getRotorxxx) or --dataToDumpAll

Improve documentation to explain this behaviour.
Improve help and error messages.
Fix some typos.
Minor Doxygen fix
disabling the memory lock from the robotInterface. setting the receiver thread of embObj higher than the sender. default memory size of udp receive buff increased by 512Kb