Ext.Loader: configure utf8 charset
Ext.Loader: configure utf8 charset

Signed-off-by: Oleg Verych <a5ce24b76737c0ca6b8faa55c4f938064a1695cf@gmail.com>

olecom/supro,suprojs/supro,olecom/supro,suprojs/supro,olecom/supro,suprojs/supro