master updated (3a7894e -> 5044c19)

[Dmitry Gutov]

dgutov pushed a change to branch master.

      from  3a7894e   Improve shr/eww handling of mailto URLs
       new  813e42c   Disable ido-everywhere when ido-mode is off
       new  5044c19   project.el: A project has only one main root now


Summary of changes:
 lisp/cedet/ede.el         |  7 +++--
 lisp/ido.el               |  2 +-
 lisp/progmodes/project.el | 78 +++++++++++++++++++++++++----------------------
 lisp/progmodes/xref.el    |  4 +--
 4 files changed, 49 insertions(+), 42 deletions(-)