[Geo4All] Official Geo4All twitter account

[Julia Wagemann]

Hi all,

I would like to wish you a happy new year 2017. I am happy to announce 
that Geo4All is now represented on twitter: https://twitter.com/Geo4All_
Twitter is a great tool to reach a wide audience to spread the great 
work of the initiative. So far, Chris Tucker and myself are taking care 
of the account. But we need the support from all of you. There are three 
ways how to support us and to help making twitter work for us:

1. Please follow, like and retweet!
2. Let us (Julia or Chris) know about your work related to Geo4All that 
is worth tweeting. We need content.
3. Volunteers who support us in maintaining the account are more than 
welcome. Let us know if you wish to do so.

Looking forward to work together with you in 2017 to promote open (geo-) 
education worldwide.
All the best,
Julia