added launch, chat, publish, clock, and weather as default apps for comets
[%base %talk]
[%base %dojo]
[%base %modulo]
+ [%home %launch]
+ [%home %chat]
+ [%home %publish]
+ [%home %clock]
+ [%home %weather]
==
:~ [%home %lens]
[%home %acme]
