Second Baltic beta map & parties/names for 1257 AD mod

Second version of the beta Baltic map for 1257 AD mod (map.txt) and modified the town/castle/village and person names to be closer to the historic context Features

• Large map, historic and gegraphical settings

File HistoryChanges: Rivers refined, but not yet final version - need mesh refining Terrain improved (both tiles and elevation) Fixes: Map borders enlarged to cover all playable area Orientation fixed To do: Polish everything Customized city/town/castle icons (red bricks also needed !!! - not much stone available in the southern Baltic area as well most of the stone castles are reddish) Customize all the settlements according to the geographical setting ( no lemons and spece growing in the Baltics) Module system is underway (60% implemented) To deal somehow with Mongol/Tatar/Khergit faction