FIX missing previews breaking slideshow. Now will ignore


git-svn-id: http://svn.montala.net/svn/resourcespace@6085 c08608d7-6e46-0410-86ca-f2a6f1370df5
ADD functionality to annotate individual pages of a document
	Note: images will always have the page set to 1


git-svn-id: http://svn.montala.net/svn/resourcespace@6086 c08608d7-6e46-0410-86ca-f2a6f1370df5
OPT imization - trust exiftool's list of writable formats to omit unnecessary copying of files

git-svn-id: http://svn.montala.net/svn/resourcespace@6087 c08608d7-6e46-0410-86ca-f2a6f1370df5
ADD file permissions comment output as the  Team Centre one doesn't always show correctly


git-svn-id: http://svn.montala.net/svn/resourcespace@6088 c08608d7-6e46-0410-86ca-f2a6f1370df5