'My Ancestors': enhanced pop-up for matches

Following on from the improvements made to the My Contact page I've made another change which will benefit the most prolific members of LostCousins.

Previously when you clicked a tick against the name of an ancestor it listed the names of the other members you had matched, or showed <New contact> for someone whose name was yet to be revealed (ie because the two of you hadn't agreed to correspond).

I've made two important changes:

• the initials of a new contact are now shown, just as they are on your My Cousins page
• the date that you first discovered a match with the other member is shown, and if there are matches with multiple members they are listed in date order

Unfortunately I can't display the date on which that specific ancestor was matched with each contact because this information isn't recorded.