master updated (e005095 -> f45ce78)

[Alan Third]

athird pushed a change to branch master.

      from  e005095   Offer to save tutorial position on Emacs exit
       new  8ff7004   Revert "Explicitly specify svg base_uri using `:base-uri' 
image property"
       new  f45ce78   Explicitly specify svg base_uri using `:base-uri' image 
property


Summary of changes:
 doc/lispref/display.texi | 20 ++++++++++++++++++++
 etc/NEWS                 | 12 ++++++++++++
 lisp/svg.el              | 13 +++++++++++++
 src/image.c              |  2 ++
 4 files changed, 47 insertions(+)