the back up process did not include saving document and video assets so
that needed to be updated to save all of those references along with
images
once that was done, the restore process had to be updated to look for
docs and videos and create the corresponding directories to move them
too
the script responsible for moving those assets was also streamlined so a
seperate process was not needed for each asset type.
the last update date in the settings template was displaying
incorrectly, so that was fixed as well.
ported over the backup functionality from the old build to the new while
making few tweaks
instead of packaging up all files in the site to create massive zip
files, now a list of files is created for the user and blog directories
that the system will use to download and put them in the appropriate
directories, resulting in a such slimmer backup file.
archiving images my be added at a later date, but will be kept seperate
from the current back up process
