Psync: Download Images from PENTAX (TM) Cameras

#' Downloading PENTAX (TM) Camera Images
#'
#' Some PENTAX (TM) cameras (e.g., K-1, K-70) allow a remote control and image download for via Wi-Fi.
#' Unfortunately, this feature appears to be so far limited to same smartphone apps. 'Psync' provides
#' a simple routine for selecting images and downloading them from a PENTAX (TM) camera; so far the
#' Wi-Fi connection has been established previously. The download is rather slow, but very convenient
#' if time does not matter and/or no proper cable is at hand.
#'
#' \tabular{ll}{Package: \tab Psync\cr
#'  Type: \tab Package\cr
#'  Version: \tab 0.1.0\cr
#'  Date: \tab 2017-05-19 \cr
#'  License: \tab GPL-3 \cr}
#'
#' \bold{Acknowledgement}\cr
#'
#' This package could be very easily compiled thanks to the work by Claus Zielke,
#' who programmed the software 'Pentax-K-S2-WiFiRemote and compiled' information
#' on the camera WebAPI: \url{https://sourceforge.net/projects/pentaxks2wifiremote/}
#'
#' @author Sebastian Kreutzer
#' @name Psync-package
#'
#' @keywords package
#' @import utils methods
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