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
GPII-308: Merging javis 308 work before push to review branch

Merge remote-tracking branch 'javihernandez/GPII-308' into GPII-308
Merge pull request #188 from kaspermarkus/GPII-308

GPII-308: Review2 equivalent of https://github.com/GPII/universal/pull/162/files