network time is default option now in dragonfly2 driver
just improved error/log messages
improved calibrator debug messages
[cart I/F]: added debug info on the server side
[cart I/F]: extended debug info
Revert "iCubBarcelona01_OLD removed"

This reverts commit 3b2ef9d497bfa25adec81ff2c52157430856a20b.
reverting changes to iCubBarcelona01
fixed Barcelona01 to use parametricCalibrator
[cart I/F]: extended debug info with time-stamp
[cart I/F]: streamlining
[camCalib]: default context is now cameraCalibration; the old "camCalib" did not exist
iCub_SIM: impementation of positionDirect
[simCartesianControl]: enabled low-level position direct control by default
fine calibration left and right arm as wellas the joint 4 of the left leg
[iKinGazeCtrl]: fixed hanging mutex on stopControl
fixed errors
Merge branch 'master' of https://github.com/robotology/icub-main
when sending big data (e.g. images) do not access directly the buffer of the port but do the copy instead to make the code more robust.
changed thumb pids lisbboa01
Merge branch 'master' of https://github.com/robotology/icub-main
lisboa01 calib