Use gulp for building editableCell

[jstclair]

I've replaced the make.js system for build, minification, linting, and test with a gulp-based system. As far as I can tell, the output is pretty much the same; I did manage to add support for sourcemaps for the minified version of editableCell.

Looking for some feedback -

• Is this worth merging?
• Any comments/fixes?
• Next steps? I've been using a combination of gulp-bump (version/tagging), gulp-git and gulp-gh-pages in a different project to package up the entire release process into a simple gulp bump --minor && gulp release

[jstclair]

Ping @gnab

[gnab]

I like it :) :+1:

[gnab]

That is, I'm pro merging, have no comments to the diffs which look fine, and I also think streamlining the release process sounds interesting.

[jstclair]

Not 100% sure of the correctness of the Add release task, since it:

• Assumes you're publishing from master
• Would actually have an effect (if it's not correct, we'd have to manually fix the release for Bower)

But that's the general idea!

You would do the following:

gulp release # normal 'patch bump (i.e., v2.1.2 to v2.1.3
gulp release --inc 'minor' # minor bump (i.e., v2.1.2 to v.2.2.0)
gulp release --inc 'major' # v2.1.2 to v3.0.0

You can also test out (but it will leave your local repo is a weird state):

gulp release --dry-run