New package for inclusion - johanbrook:publication-collector

## Package/project name & description
> This package makes testing publications in Meteor easier and nicer.
>
> Instead of resorting to exporting or exposing your publication functions for doing testing, this package lets you "subscribe" to a given publication and assert its returned results.

## Links
* [Packosphere](https://packosphere.com/johanbrook/publication-collector)
* [Github repository](https://github.com/johanbrook/meteor-publication-collector)

## Current status of the project

* Abandoned

## Reasoning

60k downloads according to packosphere and breaking tests that rely on it.
Older tutorials also referred to use this package.

## Progress
- [ ] Discussion finished
- [ ] Moved / Forked
- [ ] Team Created
- [ ] Meteor Org Created and set as maintainer
- [ ] `communitypackages` org added as a maintainer on Atmosphere
- [ ] Added to the [community website](https://github.com/Meteor-Community-Packages/website) project listings

Start by reviewing the linked Packosphere page and the meteor-publication-collector GitHub repository, then read the issue checklist and the two existing comments. Determine whether the abandoned package should be moved or forked and whether a maintainer team can support it. Done means the discussion, migration, ownership, and listed website and Atmosphere updates are resolved.

Written by the indexing model from the issue text.