[elpa] externals/exwm updated (8706e49 -> f0a5425)

[Chris Feng]

ch11ng pushed a change to branch externals/exwm.

      from  8706e49   Allow moving/resizing undecorated X windows
       new  6fe6fe5   Untabify
       new  f0a5425   Allow floating X windows to resize themselves


Summary of changes:
 exwm-floating.el |  132 +++++++++++++++++++++++++++---------------------------
 exwm-manage.el   |  117 +++++++++++++++++++++++++++---------------------
 exwm.el          |    6 +-
 3 files changed, 135 insertions(+), 120 deletions(-)