[portScope] Allow choosing carrier in xml mode
[portScope] Allow choosing carrier in simple mode

Remove no longer used method
[portScope] Update example and docs
Merge pull request #8 from drdanz/portscope_carrier

Portscope carrier
Changing prioirty_carrier to use YARP_LOG

Changing priority_carrier to use YARP_LOG
Merge branch 'master' into yarp-2.4
Merge branch 'master' of https://github.com/robotology/yarp
Merge branch 'master' into yarp-2.4
Adding port-arbitration mechanism to gyarpbuilder. Connections can be prioritized using compact logic.
removing printf from arrow_model.cpp of gyarpbuilder
checking required GSL_VERSION in arbitrator.cpp of libymanager
Merge branch 'master' of https://github.com/robotology/yarp
remove stray debug line breaking use of idl on windows (apologies to Ilaria, Elena)
Fixing yarpmanager compilation problem with BLAS (the -lgslcblas linker flag is removed)
Use GSL_LIBRARY instead of GSL_LIBRARIES
Fix -Wmaybe-uninitialized warning
Merge branch 'master' into yarp-2.4
Fixing priority_carrier compilation problem on msvc10 (snprintf -> _snprintf)
Import gtkdataboxmm 0.9.4
fixed bug in matrix resize