Merge branch 'master' into next
* master:
refs: use warning() instead of fprintf(stderr, "warning: ")
builtin-show-ref: use warning() instead of fprintf(stderr, "warning: ")
builtin-show-branch: use warning() instead of fprintf(stderr, "warning: ")
builtin-rm: use warning() instead of fprintf(stderr, "warning: ")
builtin-init-db: use warning() instead of fprintf(stderr, "warning: ")
builtin-fetch-pack: use warning() instead of fprintf(stderr, "warning: ")
builtin-checkout: use warning() instead of fprintf(stderr, "warning: ")
builtin-apply: use warning() instead of fprintf(stderr, "warning: ")
http-push: using error() and warning() as appropriate
Conflicts:
http-push.c