Merge pull request #110 from fabienrohrer/master

Fixed warning about unused variable on Windows
Merge pull request #111 from fabienrohrer/master

Fixed wrong project filenames
Prepared PROTO for robot window and remote control
Updated Changelog
Added keyboard library (not used for the moment)
Removed usless files
Removed usless lines
Merge pull request #113 from DavidMansolino/KeayboardLib

Added keyboard library (not used for the moment)
Hide roobotWindow and remoteControl field
Corrected ChangeLog
Merge pull request #112 from DavidMansolino/PROTO

Prepared the proto for robot window and remote control 
Added keyboard functions in Robot.cpp and Robot.hpp
Updated Wrapper Makefile
Updated controllers Makefile.darwin-op
Updated ChangeLog
Merge pull request #114 from DavidMansolino/KEYBOARD

Added keyboard management in the Wrapper
Added new example Walk
Updated Changelog
Added floor texture.
Corrected files open in walk wolrd.