Update ini.go

支持BOM格式的ini文件

@@ -66,6 +66,12 @@ func (ini *IniConfig) Parse(name string) (ConfigContainer, error) {
 
 
 	var comment bytes.Buffer
 	var comment bytes.Buffer
 	buf := bufio.NewReader(file)
 	buf := bufio.NewReader(file)
+	head, err := buf.Peek(3)
+	if err == nil && head[0] == 239 && head[1] == 187 && head[2] == 191 {
+		for i := 1; i <= 3; i++ {
+			buf.ReadByte()
+		}
+	}
 	section := DEFAULT_SECTION
 	section := DEFAULT_SECTION
 	for {
 	for {
 		line, _, err := buf.ReadLine()
 		line, _, err := buf.ReadLine()