olpc-au-configs: add custom packages from oob

Add vmeta, tuxpaint and art4apps packages.

Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
olpc-au-configs: add and enable cntlm service

Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
olpc-au-configs: add OneAcademy sugar-service package

Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
olpc-au-configs: add and enable Harvest services

Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
olpc-au-configs: add abc123 font package

Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
olpc-au-configs: add OneAcademy training service

Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
olpc-au-configs: add OneSupport service

Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
olpc-au-configs: set Browse activity homepage

Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
olpc-au-configs: enable hidden network menu

Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
olpc-au-configs: add icetea-web for java applets

Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
olpc-au-configs: add dextrose-updater and sugar-alerts

Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
olpc-au-configs: release 0.2-2

Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>
Add dextrose-updater

Signed-off-by: Martin Abente Lahaye <tch@sugarlabs.org>