Update the tiles in 'Our organisation' section

[petternitter]

Remove the tiles 'The Scott Trust and our values' and 'CP Scott’s centenary essay'.

Change the title of the first tile from Times change but the Guardian’s values don’t: an essay by our editor to Times change but the Guardian’s values don’t

Replace the Guardian Media Group tile with the following:

Tile title: A mission for journalism: an essay by our editor
Button copy: Read more
Button link: https://www.theguardian.com/news/2017/nov/16/a-mission-for-journalism-in-a-time-of-crisis
Image: https://www.theguardian.com/about/images/front-page-2.jpg

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