[elpa] externals/shell-command+ updated (ce7c9868ef -> f67986b85d)

[ELPA Syncer]

elpasync pushed a change to branch externals/shell-command+.

      from  ce7c9868ef Do not expand % if a buffer has no file
       new  a3499cc625 Restructure README.md
       new  f67986b85d Add COPYING file


Summary of changes:
 COPYING   | 674 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 README.md | 102 +++++++---
 2 files changed, 752 insertions(+), 24 deletions(-)
 create mode 100644 COPYING