Several developments in west-metro suburbs could bring hotel projects — and, officials hope, tourists — back to Lake Minnetonka. The Star Tribune reports on the prospects for hospitality projects in places like Excelsior and Wayzata, where developers are pitching hotels along the shore. Hotels were big draws to the area in the late 1800s, but died out in the 20th century; the nearest properties are now in other suburbs. The projects aren't new; one in Excelsior has been trying to win approval…