- Fixed bug; ajax/check_variant.php had to encode all output by JSON, to prevent errors in lovd_getProteinChange() in inc-js-variants.php.
- Removed new argument to webservices and functions that was unnecessary to be passed.
- Fixed bug; lovd_getProteinChange() didn't know anymore how to handle one-digit error codes.
- Fixed bug; lovd_getProteinChange() wasn't returning error messages properly.
- Coding style corrections.
- White space changes by editor.