[elpa] externals/gtags-mode updated (3c68518562 -> 1466890cee)

[ELPA Syncer]

elpasync pushed a change to branch externals/gtags-mode.

      from  3c68518562 Remove nil buffers from project-buffers
       new  543d7ca54d Use gtags-mode--local-plist in project-find-functions
       new  1466890cee Use file-name-as-directory for root


Summary of changes:
 gtags-mode.el | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)