This little tourist town in the Santa Ynez Valley is best known for its Danish windmills, aebleskivers and Viking-themed tchotchkes. In the self-described Danish Capital of America, friendliness is part of the brand, with Solvang so outwardly idyllic it was the setting for the saccharine Lifetime TV movie “A Very Charming Christmas Town.” As one city councilman declared: “This is the friendliest goddamn town I’ve ever been in.”