Commits at 51853428cb1a44edca4dec1b7b29b5aa02845e15

1. 51853428 Adding basic types for activity pub Marius Orcsik authored at 2017-09-11 22:45:57 +0200 Marius Orcsik comitted at 2017-09-11 22:46:29 +0200
2. 3feaf4c0 Initial commit Marius Orcsik authored at 2017-09-11 22:45:19 +0200 Marius Orcsik comitted at 2017-09-11 22:45:19 +0200