Missing registration of activity
Missing registration of activity

We got a huge log containing:
```
$ grep DOES_NOT_EXIST decider.log -A 4 -B 4 | grep name | uniq -c
 933661                     "name": "VersionDateLookup",
```
but there are also other error logs elsewhere when we try to test the
silent corrections. The test still do not find out everything has
failed.

gnott/elife-bot,jhroot/elife-bot,gnott/elife-bot,gnott/elife-bot,jhroot/elife-bot,jhroot/elife-bot