Add transform option to call browserify.transform()

[greghuc]

Notes:

• The implementation of this 'transform' option is identical in style to the recent 'require' option commit: Add require option to call browserify.require() #4
• I also fixed a bug with the 'require' option, which should use an empty [] as default, not {}

Example transform config, using coffeeify and aliasify transforms:

var appJs = browserify('app', {
    entries: [ './app.coffee' ],
    outputFile: 'app.js',
    browserify: {
        extensions: [ '.coffee' ],
    },
    transform: [
      [ 'coffeeify' ],
      [ { global: true }, 'aliasify' ]
    ]
});

[cbosco]

+1

[greghuc]

@gingerhendrix any chance of this PR being merged?
@dkastner just submitted an almost identical pull request: #11
And @cbosco +1ed

Looks like there's interest in this.

[gingerhendrix]

Sorry, i've been a bit a slack - I'll try to have a look at this later today.

[valpackett]

+1

[davidosomething]

+1 - any word?

[rosshadden]

👍

[sqram]

2015 year of the transform?