Changed some styling, added a startup/install script. From now on, after compiling the library the user needs to launch startup_wbclib.m in src/simulink and this will add all the necessary directories to the MATLAB path. The Simulink Library Browser should not display anymore the blocks used within some masked blocks (such as constants, etc)
Merge branch 'rovereto' of https://github.com/robotology/codyco into rovereto