Failed to activate the node-resolver package

[Enter steps to reproduce below:]
1. Simply installing "node-reslover" package

**Atom Version**: 1.7.3
**System**: Mac OS X 10.11.4
**Thrown From**: [node-resolver](git://github.com/hughsk/atom-node-resolver) package, v1.0.1
### Stack Trace

Failed to activate the node-resolver package

```
At Cannot read property 'command' of undefined

TypeError: Cannot read property 'command' of undefined
at Object.exports.activate (/Users/hamdullahshah/.atom/packages/node-resolver/index.js:12:21)
at Package.module.exports.Package.activateNow (/Applications/Atom.app/Contents/Resources/app.asar/src/package.js:183:20)
at /Applications/Atom.app/Contents/Resources/app.asar/src/package.js:156:32
at Package.module.exports.Package.measure (/Applications/Atom.app/Contents/Resources/app.asar/src/package.js:92:15)
at /Applications/Atom.app/Contents/Resources/app.asar/src/package.js:149:26
at Package.module.exports.Package.activate (/Applications/Atom.app/Contents/Resources/app.asar/src/package.js:146:34)
at PackageManager.module.exports.PackageManager.activatePackage (/Applications/Atom.app/Contents/Resources/app.asar/src/package-manager.js:538:21)
at /Applications/Atom.app/Contents/Resources/app.asar/src/package-manager.js:519:29
at Config.module.exports.Config.transactAsync (/Applications/Atom.app/Contents/Resources/app.asar/src/config.js:337:18)
at PackageManager.module.exports.PackageManager.activatePackages (/Applications/Atom.app/Contents/Resources/app.asar/src/package-manager.js:514:19)
at PackageManager.module.exports.PackageManager.activate (/Applications/Atom.app/Contents/Resources/app.asar/src/package-manager.js:497:46)
at /Applications/Atom.app/Contents/Resources/app.asar/src/atom-environment.js:754:28
```
### Commands

```
```
### Config

``` json
{
"core": {
"customFileTypes": {
"source.ini": [
".buckconfig",
".flowconfig"
],
"source.json": [
".arcconfig",
"BUCK.autodeps"
],
"source.python": [
"BUCK"
]
},
"disabledPackages": [
"wrap-guide",
"tree-view"
]
}
}
```
### Installed Packages

``` coffee
# User
language-swift, v0.4.0
minimap, v4.23.5
minimap-cursorline, v0.1.0
node-resolver, v1.0.1
nuclide, v0.131.0

# Dev
No dev packages
```