Added a method to get a person's products. Also, fixed a typo in a comment.
Added a method to get a person's products. Also, fixed a typo in a comment.

miragomkt/pipedrive-api-php,Cronius/pipedrive-api-php,joumak/pipedrive-api-php,TTRGroup/pipedrive-api-php,das-peter/pipedrive-api-php