ITMS-90205, ITMS-90206

If anyone ever encounters this, do the following two things
1) Add a run script for your extension target.

cd "${CONFIGURATION_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/"

if [[ -d "Frameworks" ]]; then

rm -fr Frameworks

fi

2) http://stackoverflow.com/questions/25777958/validation-error-invalid-bundle-the-bundle-at-contains-disallowed-file-fr/25789145#25789145

Set Embedded Content Contains Swift Code: NO for the extension target only.

Credits to my superior who solved the former.