Every spring brings some reshuffling at Westfield Montgomery mall, and this year is no exception. Jewelry store Pandora is operating out of temporary quarters on the mall’s lower level while its longtime location gets a facelift. Another longtime tenant, J. Crew, is relocating across the aisle to a smaller space next to Vineyard Vines. Coffee shop/bakery Donutchew, a recent arrival in the Dining Terrace, will soon be moving to a new location across from the now-closed 7-Eleven. And a new store just opened: Trendy Man Italia, carrying men’s and boys’ formalwear and casual clothes, right next to Macy’s Home.