Access to Memory (AtoM)

Please review the following testing information and let me know if this behaviour is what you wanted:

I selected Acoli as language of materials and Imperial Aramaic as script of materials.

EAD export looked like this:
<langmaterial encodinganalog="3.4.3">
<language langcode="ach">Acoli</language>
</langmaterial>

Script of materials missing.

I selected Balinese as language of description and Batak as script of description.

EAD export looked like this:
<langusage>
<language langcode="eng"encodinganalog="Language">English</language>
<language langcode="Delta Archives" encodinganalog="Language Of Description">a:1:{i:0;s:3:"ban";}</language>
</langusage>

Script of description missing