cumsum fixes (fixes #18363 and #18336)#18364

Merged

timholy merged 10 commits intoJuliaLang:masterfrom

stevengj:cumsum_fixes

Sep 8, 2016

Commits on Sep 6, 2016

Commits on Sep 7, 2016

change BoundsError to DimensionMismatch
stevengj
committed

Commits on Sep 8, 2016

fix test to match DimensionMismatch exception type
stevengj
committed