Map updates

Dublin is called Dyflin if part of a Norse realm
Ensured most of the title files are up to date with 1.10; a few dejure
changes, but mostly just cultural names and such
Flanders is now dejure French
Greeks will no longer try to restore external inheritance in Byzantium
The AI will generally wait until it's stronger before launching faction wars
Fixed Hamburg's ships being unusable
Removed duplicated directory
Tweaked religion colors
Added readme to repo
Red Zoroastrians
Merge pull request #2 from Meneth/beta

Beta