added styleguide v3

docs/styleguide/v3/Favicons/Favicon_OffGrid_r.png

docs/styleguide/v3/Favicons/Favicon_Offtopic.png

docs/styleguide/v3/Favicons/Favicon_Offtopic_r.png

docs/styleguide/v3/Favicons/Favicon_Trains.png

docs/styleguide/v3/Favicons/Favicon_Trains_r.png

docs/styleguide/v3/Favicons/Favicon_Villages.png

docs/styleguide/v3/Favicons/Favicon_Villages_r.png

docs/styleguide/v3/Favicons/Favicon_transparentBG.png

docs/styleguide/v3/Fonts/Fonts_Info.txt

docs/styleguide/v3/Fonts/License-OFL.txt

...ide/v3/Fonts/Typo_for_Headlines-Signs/Beon-Regular_EG.otf

...onts/Typo_for_Headlines-Signs/SairaStencilOne-Regular.ttf

...uide/v3/Fonts/Typo_for_running-text/Questrial-Regular.ttf

docs/styleguide/v3/Fonts/overview.pdf

docs/styleguide/v3/Icon-Samples.pdf

docs/styleguide/v3/Icons/Fisty_with_Fisty/Bar.svg

...ide/v3/Icons/Fisty_with_Fisty/Cert_pointing-Direction.svg

...ide/v3/Icons/Fisty_with_Fisty/Food_pointing-Direction.svg

docs/styleguide/v3/Icons/Fisty_with_Fisty/Heaven.svg

...e/v3/Icons/Fisty_with_Fisty/Heaven_pointing-Direction.svg