added all_docs() method
let get_view_array actually return an array, otherwise it was absolutely identical to get_array_view
JSON encodes values as strings if they have been dumped or concatenated in any way before encoding. make sure JSON always encodes the same way and offer a fallback view call for keys that are broken (e.g. strings instead of numbers/floats)
dump result nicely if json decode was successful, otherwise just dump as usual