Add getUpcomingMovies function to TMDB.

lib/copy_this/newznab/libraries/Tmdb/TMDB.php

@@ -240,6 +240,15 @@ class TMDB {
 		return new Movie($this->_call('movie/latest',''));
 	}
 
+	/**
+	 * 	Get upcoming Movies
+	 *
+	 * 	@return array
+	 */
+	public function getUpcomingMovies() {
+		return new Movie($this->_call('movie/upcoming',''));
+	}
+
 	/**
 	 *  Now Playing Movies
 	 *