[AC-2917] responseText / responseXML is null if html encoding is "euc-jp" (a Japanese encoding type)

I develop my app using Titanium.Network.createHttpClient. My app wants to get html that encoding is EUC-JP (not x-euc). But responseText and responseXML is null. TiNetworkHTTPClientProxy.m has x-euc entry but doesn't have euc-jp entry. In Japan, euc-jp is common when setting encode type. http://www.iana.org/assignments/character-sets So, Please add below line on TiNetworkHTTPClientProxy.m bq. TRYENCODING("euc-jp",6,NSJapaneseEUCStringEncoding);