Encodes a CSV string to key-value data. Note that in the CSV keys will be in the even positions and values in the odd positions, such that if is the index of a key, its corresponding value will be at index in the input CSV.

When the function is called with:

wasCSVToKeyValueData("position, <1,1,0>,toggle, on")

it will return the key-value data:

position=<1,1,0>&toggle=on

Note that calling:

string data = wasCSVToKeyValueData("position, <1,1,0>, toggle, on");

is equivalent to:

string data = wasKeyValueEncode(llCSV2List("position, <1,1,0>, toggle, on"));

///////////////////////////////////////////////////////////////////////////
//    Copyright (C) 2014 Wizardry and Steamworks - License: CC BY 2.0    //
///////////////////////////////////////////////////////////////////////////
string wasCSVToKeyValueData(string csv) {
    list temp = llCSV2List(csv);
    list data = [];
    do {
        data += llList2String(temp, 0) + "=" + llList2String(temp, 1);
        temp = llDeleteSubList(temp, 0, 1);
    } while(llGetListLength(temp) != 0);
    return llDumpList2String(data, "&");
}