master updated (678b297 -> f1668ef)

[Philip Kaludercic]

zge pushed a change to branch master.

      from  678b297   ; * src/xdisp.c (display_string): Fix a typo in a comment.
       new  f6967d2   Allow for the completion buffer to be automatically 
selected
       new  15693c8   Allow for next-completion to wrap around the completion 
buffer
       new  f1668ef   Delete completion window on quitting


Summary of changes:
 lisp/minibuffer.el |  15 +++++---
 lisp/simple.el     | 103 ++++++++++++++++++++++++++++++++++++++---------------
 2 files changed, 84 insertions(+), 34 deletions(-)