master updated (08b1028 -> 8700319)

[Lars Ingebrigtsen]

larsi pushed a change to branch master.

      from  08b1028   Use lexical-binding in fortune.el and add tests
       new  b5ff3e0   project-or-external-find-file doc string fix
       new  8700319   Add an option to preserve ANSI sequences


Summary of changes:
 lisp/ansi-color.el            | 24 ++++++++++++++-------
 lisp/progmodes/project.el     |  3 +--
 test/lisp/ansi-color-tests.el | 49 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 67 insertions(+), 9 deletions(-)
 create mode 100644 test/lisp/ansi-color-tests.el