Release 0.83.4
Release 0.83.4

ceibal-tatu/sugar-base,ceibal-tatu/sugar-base,tchx84/debian-pkg-sugar-base,sugarlabs/sugar-base,sugarlabs/sugar-base,sugarlabs/sugar-base,ceibal-tatu/sugar-base,tchx84/debian-pkg-sugar-base,tchx84/debian-pkg-sugar-base