master updated (3d0e0d9 -> 33a7246)

[Lars Ingebrigtsen]

larsi pushed a change to branch master.

      from  3d0e0d9   Make etags-list-tags work with Exuberant ctags
       new  bdc5d38   Ensure `bibtex-set-dialect' is executed in bibtex buffers
       new  33a7246   Allow searching interactively over completions in `M-x'


Summary of changes:
 etc/NEWS                            |  6 ++++
 lisp/simple.el                      | 12 ++++++--
 lisp/textmodes/bibtex.el            |  1 +
 test/lisp/textmodes/bibtex-tests.el | 57 +++++++++++++++++++++++++++++++++++++
 4 files changed, 73 insertions(+), 3 deletions(-)
 create mode 100644 test/lisp/textmodes/bibtex-tests.el