Jazz Tangcay Artisans EditorThe new animated feature “Spirit Untamed,” in theaters June 4, celebrates the power and importance of friendships, but at its heart is a theme of fearlessness.Director Elaine Bogan makes her feature in the follow-up to the popular 2002 movie “Spirit: Stallion of the Cimarron.” This time the focus is on a new character, 12-year old Lucky (voiced by Isabela Merced), a headstrong girl with a sense of adventure, who learns about her true self when she moves from the