Synchronize
Update lib installation path (multiarch portability).
Fix exportation of graph in a file

  Entity names with dashes make dot crash when translating the graph into pdf.
  Put names into double quotes.
Fix a bug in FeaturePoint6dRelative

  Signal errordotSOUT was created twice. This raised an exception
  at instance creation.
Add a command to clear features in Task class.
Merge pull request #12 from francesco-morsillo/master

Add command clear in Task and fix bug in FeaturePoint6dRelative
Remove blank line at beggining of comment in command.
class MetaTaskRelative added to library with goto functions redefinition.
Added tuple-matrix to generic6dReference conversion
Fixed bug in last commit
Added tuple-matrix to generic6dReference conversion
Merge branch 'master' of github.com:francesco-morsillo/sot-core into HEAD
second order integration added in device
Working second order integration on device.cpp
Control in acceleration mode added in Device

  Add a command to switch from first to second order kinematics.
  In second order kinematics, configuration second derivative is equal to
  control.
  velocity is provided as output signal.
Merge branch 'master' of git://github.com/jrl-umi3218/sot-core
Indentation adjustments
dummy commit
Changed command name from setNbDofs to setSize in sot.cpp
Working control on robot but dirty