Hardcoded 3 links for ea and ukvi change

This EA change adds 3 hardcoded links to the Org show page similar to the UKVI homepage (https://www.gov.uk/government/organisations/uk-visas-and-immigration) along with a relevant Services In link.

UKVI change came from https://www.pivotaltracker.com/story/show/68446230 and EA content came from https://www.pivotaltracker.com/story/show/68186692.