[elpa] externals/js2-mode updated (79bc78d77d -> 1a5aeb22e9)

[ELPA Syncer]

elpasync pushed a change to branch externals/js2-mode.

      from  79bc78d77d Merge pull request #474 from mishoo/master
       new  d3d8723802 Support async generators in method notation
       new  1f94b0960b Simplify
       new  1a5aeb22e9 Fix position of async functions (expressions and 
statements)


Summary of changes:
 NEWS.md         |   2 ++
 js2-mode.el     | 105 +++++++++++++++++++++++++++-----------------------------
 tests/parser.el |   8 ++++-
 3 files changed, 60 insertions(+), 55 deletions(-)