dontLoad is broken with loadEagerly

[nfour]

I'm trying to exclude node_modules from being indexed as it's ridiculously expensive.

{
    "ecmaVersion": 6,
    "libs": [],
    "dontLoad": [
        "**/node_modules/**"
    ],
    "loadEagerly": [
        "**/*.js"
    ],
    "plugins": {
        "node": {},
        "modules": {},
        "es_modules": {},
        "doc_comment": {
            "fullDocs": true
        }
    }
}

With this it should exclude them. I've even tested it using the glob library used by this project, minimatch.

require('minimatch')('someRandomDir/node_modules/acorn-jsx/node_modules/acorn/bin/build-acorn.js', '**/node_modules/**')
// true

https://tonicdev.com/5737d10ea492941100e022cd/5737d11f8b73ef1200612059

When I run ternjs listfiles, I get node_modules in the results (40k files).

I've had a look at the code and don't really get why it's not working, either.

Even when I have:

    "dontLoad": [
        "src/*.js"
    ],
    "loadEagerly": [
        "src/*.js"
    ],

I get a files output of

{ files: [ "src/JsonbBuilder.js" ] }

Which makes no sense