Removed the gulp-util dependency to avoid it causing the deprecation warning#25

Open

antonpkazakov wants to merge 2 commits intokaanon:masterfrom antonpkazakov:gulp-util-warning-fix

+17-16

Commits on Jan 12, 2018

Removed the gulp-util dependency to avoid it causing the deprecation warning.
Anton Kazakov
committed

Commits on Jan 15, 2018

Moved vinyl to dev dependencies as it's used only in tests.
Anton Kazakov
committed