GPII-308: Adding transformations for volumeTTS and pitch common terms
NOJIRA: changing os_gnome and screenreader_orca from DOS to UNIX format
GPII-308: Adding new terms into os_gnome and screenreder_orca

* GNOME Orca: average-pitch, gain
* ALSA: masterVolume
Merge pull request #162 from javihernandez/GPII-308

GPII-308: Finalize settings, transformations of Linux for pilots