renamed some variables.

Quick changes:
- '$byte.value' and 'ByteList().value' were changed to '$byte.byteValue' and 'ByteList().byteValue'. They were using the 'value' keyword, so I just made a quick fix for that.
- 'ByteList().import' was changed to 'ByteList().importArray'. It was using the 'import' keyword, so... yeah, I just changed the name.