added:  the initial code for the API
modified: get zip code count arguments now works right
fixed: various bugs like object passing
modified: all arguments now require an array instead of an object because creating an object requires special characters; arguments now check and pass into the options object properly
modified: changed option address to addr
modified: changed name from getBuyCityList to getCityBuyList
modified: changed getBuyCountyList to getCountyBuyList