Changes @see annotation from referencing lithium\correct to referencing lithium\core
…r testing purpose.
…o get value from array but it variable is not array
Closes #432. - Establishes consistency with action request. - Modifies environment detection so that it relies on the new variable instead of `'TERM'` being set, which might always be the case in certain environments. - Updating relevant test. - Adding explanation to docblock.
…h router. Have also added tests