Merge branch 'rs/status-code-clean-up'

* rs/status-code-clean-up: wt-status: simplify building of summary limit argument wt-status: use argv_array for environment

Junio C Hamano committed Jul 10, 2014 at 11:27 UTC e7cdec622afeae0869140e72a1c45392e672465e

No changes.