Fixed presets 4 sala laranja

sonorium_presets slot#1 has the best usage of the room's physical space
sonorium_output has 3 slots representing Joao, Jose and Pedro's
soundscapes
Doc update

Started writing the documentation file
Deleted build beta-0.14.2

you can find this build in the "release" section
the build beta-0.14.3 can be download through dropbox since it contains
the soundscapes, which make the app bigger then the allowed 100MB of
github (the dropbox link can also be found in the release section)