move string-related operators to correct namespace [thanks @elen4]
configure_file(IMMEDIATE) has been deprecated since CMake 2.2
Merge pull request #94 from barbalberto/yarpdev_modules

New wrappers imported from iCub repository
Fix userTracker stuck to false
Fix documentation link
Merge pull request #95 from kt10aan/master

OpenNI2 Driver fix
Remove no longer used doxygen files
Update Doxyfile to doxygen 1.8.4
Use @ syntax instead of "${}"
Documentation tweaks
Cleanup
New version of yarprun.
More cleanup and tweak to doxygen
cleanup
#include <unistd.h> added (compilation fix in Debian 7)
Apple missing sys/prctl.h compilation fix.
Apple compilation fix.
Linux compilation fix.
yarp-config: added possibility to remove list of files; improved error messages
[bindings] added mapping from LUA argument list to argc, argv c++ arguments