rewrite: the function that validates an xpath prefix is now called `validate_xpath_prefix', and `validate_xpath' now validates a whole xpath (whether it points to an existing node); added VALIDATE_PATH_PREFIX constant which indicates whether to validate the xpath prefix when validating the whole xpath
rewrite: the function that validates an xpath prefix is now called `validate_xpath_prefix', and `validate_xpath' now validates a whole xpath (whether it points to an existing node); added VALIDATE_PATH_PREFIX constant which indicates whether to validate the xpath prefix when validating the whole xpath

rgeorgiev583/uxconf