[elpa] externals/vundo updated (288892ee93 -> b89f719824)

[ELPA Syncer]

elpasync pushed a change to branch externals/vundo.

      from  288892ee93 Warn about truncated undo-list
       new  b28f037506 Add vundo-popup.el
       new  b89f719824 New version and updated README


Summary of changes:
 NEWS.txt       |  19 +++++++-
 README.txt     |  26 ++++++++--
 vundo-popup.el | 148 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 vundo.el       |   2 +-
 4 files changed, 187 insertions(+), 8 deletions(-)
 create mode 100644 vundo-popup.el