make CI build faster
Correct confusing whitespace

I stared at this for a few minutes thinking there was a missing `}` but it's just some bad spacing :)
Merge pull request #642 from baer/patch-1

Correct confusing whitespace
add missing semicolon in browserify recipe

add missing semicolon in browserify recipe
Merge pull request #643 from stevemao/patch-1

add missing semicolon in browserify recipe
Add browserify recipe
Merge pull request #635 from PeterDaveHello/patch-1

make CI build faster
Merge pull request #645 from baer/browserify-recipe

Add browserify recipe
Create missing `gulp.dest` parameter docs.
Merge pull request #647 from briandipalma/gulp.dest-doc

Create missing `gulp.dest` parameter docs.
initial gulp4 commit
remove garbage tests
desupport array syntax for gulp.watch
exit with code 1 on first error
fix --tasks-simple
async tasks
fully desupport array syntax for watch
desupport gulp.reset
update readme to new syntax
support string, array & function case for watch