output cleanup#501

Merged

tomblind merged 14 commits intomasterfrom

Apr 3, 2019

Commits on Mar 30, 2019

removed empty string literals from template strings and unneeded parenthesis from expressions
tomblind
committed

Commits on Mar 31, 2019

stripping parenthesis from casts
tomblind
committed

Commits on Apr 1, 2019