* Use realpath to see if the file has been checked (perf) (Setogit)
 * Convert to array if string in inverting position text (Setogit)
 * Add setRootDir test (Setogit)
 * Fix typo (Candy)
 * Make sure intl directory exists in setRootDir (Setogit)
 * Relax test target to accomodate to GPB change (Setogit)
 * Remove unused code (Setogit)
 * Remove duplicate code (Setogit)