minor transpiler tweaks
minor transpiler tweaks

jguille2/Snap4Arduino,bromagosa/Snap4Arduino,edutec/Snap4Arduino,edutec/Snap4Arduino,bromagosa/Snap4Arduino,bromagosa/Snap4Arduino,edutec/Snap4Arduino,jguille2/Snap4Arduino,bromagosa/Snap4Arduino,jguille2/Snap4Arduino,jguille2/Snap4Arduino