Merge branch 'sg/test-lib-simplify-expr-away' into HEAD

Code cleanup. * sg/test-lib-simplify-expr-away: test-lib: simplify '--option=value' parsing

Junio C Hamano committed May 18, 2016 at 14:40 UTC 777dec64bd4237e503a7471d048053ef7aea739d

No changes.