(Stabilizer.*) : Add new stabilizer control law (currently not enabled)
Merge pull request #251 from snozawa/add_new_stabilizer_control_law

Add new stabilizer control law
use Group to find eef name
Merge pull request #253 from k-okada/fix_234

use Group to find eef name
(hrpsys_config.py) : Add connection for st qCurrent
Merge pull request #255 from snozawa/add_st_qcurrent_connection

Add connection for st qCurrent
Merge branch 'master' of github.com:fkanehiro/hrpsys-base into matrix_interface