Create blog post for the 2018 Wrap Up Events

[anasofiapinho]

Let's start organising the wrap up events!

[anasofiapinho]

Copy and image done. You can check the PR here:
#552

[alicetragedy]

Not sure if it helps @anasofiapinho but I have just created an issue for the Berlin event, you can find it here: rails-girls-summer-of-code/announcements#23 feel free to add a link to the blog post and make public announcements already! 🙌

[anasofiapinho]

As the blog post was already published last week (see link), I have added a section about the Berlin's event below.

@alicetragedy, if you want to take a look at the PR, it's here. If I had ThoughtWorks's office picture, I would add it below the "Berlin Event" title.

If you're ok with it, I can reuse this image to announce the Berlin event on social media. I would link the publications to the blog post as well.

[anasofiapinho]

This is done!