Adding inspect method to Document for easy string representation.
Adding inspect method to Document for easy string representation.

roberttdev/dactyl4,documentcloud/documentcloud,monofox/documentcloud,Teino1978-Corp/Teino1978-Corp-documentcloud,moodpo/documentcloud,dannguyen/documentcloud,dannguyen/documentcloud,moodpo/documentcloud,ivarvong/documentcloud,ivarvong/documentcloud,documentcloud/documentcloud,roberttdev/dactyl4,roberttdev/dactyl4,dannguyen/documentcloud,Teino1978-Corp/Teino1978-Corp-documentcloud,moodpo/documentcloud,Teino1978-Corp/Teino1978-Corp-documentcloud,monofox/documentcloud,roberttdev/dactyl,roberttdev/dactyl,monofox/documentcloud,ivarvong/documentcloud,moodpo/documentcloud,ivarvong/documentcloud,gunjanmodi/documentcloud,gunjanmodi/documentcloud,monofox/documentcloud,documentcloud/documentcloud,gunjanmodi/documentcloud,roberttdev/dactyl4,documentcloud/documentcloud,dannguyen/documentcloud,gunjanmodi/documentcloud,roberttdev/dactyl,Teino1978-Corp/Teino1978-Corp-documentcloud