[Owncloud] Come check pull requests!

[Jan-Christoph Borchardt]

I’m working through pull requests to core currently, attending to
those where I can help or which I am responsible for.

We really have quite a lot open requests so we need more people doing
this! Pull requests are very important because they usually fix
something. Also someone spent their time working on it, and often they
are completely new to ownCloud.

We need to attend to pull requests and welcome these contributors. To
grow our community, to make ownCloud better.

Come head over to https://github.com/owncloud/core/pulls/ and help with testing!