Appium Install Grunt Errors

appiumSetupGruntErrors.txt

somebody@somebodys-MacBook-Pro:~/repo/appium$ sudo `which grunt`; authorize
Password:
grunt-cli: The grunt command line interface (v1.2.0)

Fatal error: Unable to find local grunt.

If you're seeing this message, grunt hasn't been installed locally to
your project. For more information about installing and configuring grunt,
please see the Getting Started guide:

http://gruntjs.com/getting-started
-bash: authorize: command not found

somebody@somebodys-MacBook-Pro:~/repo/appium$ npm install grunt
npm WARN prefer global coffee-script@1.10.0 should be installed with -g
appium@1.5.3 /Users/tester/repo/appium
└─┬ grunt@1.0.1 
  ├── coffee-script@1.10.0 
  ├─┬ dateformat@1.0.12 
  │ ├── get-stdin@4.0.1 
  │ └─┬ meow@3.7.0 
  │   ├─┬ camelcase-keys@2.1.0 
  │   │ └── camelcase@2.1.1 
  │   ├── decamelize@1.2.0 
  │   ├─┬ loud-rejection@1.6.0 
  │   │ ├─┬ currently-unhandled@0.4.1 
  │   │ │ └── array-find-index@1.0.1 
  │   │ └── signal-exit@3.0.0 
  │   ├── map-obj@1.0.1 
  │   ├── minimist@1.2.0 
  │   ├─┬ normalize-package-data@2.3.5 
  │   │ ├── hosted-git-info@2.1.5 
  │   │ ├─┬ is-builtin-module@1.0.0 
  │   │ │ └── builtin-modules@1.1.1 
  │   │ └─┬ validate-npm-package-license@3.0.1 
  │   │   ├─┬ spdx-correct@1.0.2 
  │   │   │ └── spdx-license-ids@1.2.2 
  │   │   └─┬ spdx-expression-parse@1.0.2 
  │   │     └── spdx-exceptions@1.0.5 
  │   ├── object-assign@4.1.0 
  │   ├─┬ read-pkg-up@1.0.1 
  │   │ ├─┬ find-up@1.1.2 
  │   │ │ ├── path-exists@2.1.0 
  │   │ │ └─┬ pinkie-promise@2.0.1 
  │   │ │   └── pinkie@2.0.4 
  │   │ └─┬ read-pkg@1.1.0 
  │   │   ├─┬ load-json-file@1.1.0 
  │   │   │ ├── graceful-fs@4.1.5 
  │   │   │ ├─┬ parse-json@2.2.0 
  │   │   │ │ └─┬ error-ex@1.3.0 
  │   │   │ │   └── is-arrayish@0.2.1 
  │   │   │ ├── pify@2.3.0 
  │   │   │ └─┬ strip-bom@2.0.0 
  │   │   │   └── is-utf8@0.2.1 
  │   │   └── path-type@1.1.0 
  │   ├─┬ redent@1.0.0 
  │   │ ├─┬ indent-string@2.1.0 
  │   │ │ └─┬ repeating@2.0.1 
  │   │ │   └─┬ is-finite@1.0.1 
  │   │ │     └── number-is-nan@1.0.0 
  │   │ └── strip-indent@1.0.1 
  │   └── trim-newlines@1.0.0 
  ├── eventemitter2@0.4.14 
  ├── exit@0.1.2 
  ├── findup-sync@0.3.0 
  ├── glob@7.0.5 
  ├─┬ grunt-cli@1.2.0 
  │ └── resolve@1.1.7 
  ├── grunt-known-options@1.1.0 
  ├─┬ grunt-legacy-log@1.0.0 
  │ ├── colors@1.1.2 
  │ ├─┬ grunt-legacy-log-utils@1.0.0 
  │ │ ├─┬ chalk@1.1.3 
  │ │ │ ├── ansi-styles@2.2.1 
  │ │ │ ├── escape-string-regexp@1.0.5 
  │ │ │ ├─┬ has-ansi@2.0.0 
  │ │ │ │ └── ansi-regex@2.0.0 
  │ │ │ ├── strip-ansi@3.0.1 
  │ │ │ └── supports-color@2.0.0 
  │ │ └── lodash@4.3.0 
  │ ├── hooker@0.2.3 
  │ ├── lodash@3.10.1 
  │ └── underscore.string@3.2.3 
  ├─┬ grunt-legacy-util@1.0.0 
  │ ├── async@1.5.2 
  │ ├── getobject@0.1.0 
  │ └── lodash@4.3.0 
  ├── iconv-lite@0.4.13 
  ├─┬ js-yaml@3.5.5 
  │ ├─┬ argparse@1.0.7 
  │ │ └── sprintf-js@1.0.3 
  │ └── esprima@2.7.2 
  ├─┬ nopt@3.0.6 
  │ └── abbrev@1.0.9 
  └── rimraf@2.2.8 

somebody@somebodys-MacBook-Pro:~/repo/appium$ sudo `which grunt`; authorize
A valid Gruntfile could not be found. Please see the getting started guide for
more information on how to configure grunt: http://gruntjs.com/getting-started
Fatal error: Unable to find Gruntfile.
-bash: authorize: command not found