Yeoman newbie output. Trying out Yeoman for the first time, these commands run without errors, but the index page doesn't load ("No data received" message in the browser after a couple of minutes of no response). This is the output of me trying to get started with "Bitter" (a stupid name for a Twitter clone).

gistfile1.txt

dev|⇒ mkdir bitter
dev|⇒ cd bitter
bitter|⇒ yo webapp

     _-----_
    |       |
    |--(o)--|   .--------------------------.
   `---------´  |    Welcome to Yeoman,    |
    ( _´U`_ )   |   ladies and gentlemen!  |
    /___A___\   '__________________________'
     |  ~  |
   __'.___.'__
 ´   `  |° ´ Y `

Out of the box I include HTML5 Boilerplate, jQuery and Modernizr.
[?] Would you like to include Twitter Bootstrap for Sass?: Yes
[?] Would you like to include RequireJS (for AMD support)?: Yes
   create Gruntfile.js
   create package.json
   create .gitignore
   create .gitattributes
   create .bowerrc
   create bower.json
   create .jshintrc
   create .editorconfig
   create app/favicon.ico
   create app/404.html
   create app/robots.txt
   create app/.htaccess
   create app/images/glyphicons-halflings.png
   create app/images/glyphicons-halflings-white.png
   create app/scripts/vendor/bootstrap.js
   create app/styles/main.scss
   create app/scripts/app.js
   create app/index.html
   create app/scripts/main.js
   create app/scripts/hello.coffee
   invoke   mocha:app
   create     test/index.html
   create     test/lib/chai.js
   create     test/lib/expect.js
   create     test/lib/mocha/mocha.css
   create     test/lib/mocha/mocha.js
   create     test/spec/test.js


I'm all done. Running bower install & npm install for you to install the required dependencies. If this fails, try running the command yourself.


npm http GET https://registry.npmjs.org/grunt
npm http GET https://registry.npmjs.org/grunt-contrib-copy
npm http GET https://registry.npmjs.org/grunt-contrib-concat
npm http GET https://registry.npmjs.org/grunt-contrib-coffee
npm http GET https://registry.npmjs.org/grunt-contrib-uglify
npm http GET https://registry.npmjs.org/grunt-contrib-compass
npm http GET https://registry.npmjs.org/grunt-contrib-cssmin
npm http GET https://registry.npmjs.org/grunt-contrib-jshint
npm http GET https://registry.npmjs.org/grunt-contrib-connect
npm http GET https://registry.npmjs.org/grunt-contrib-htmlmin
npm http GET https://registry.npmjs.org/grunt-contrib-clean
npm http GET https://registry.npmjs.org/grunt-bower-requirejs
npm http GET https://registry.npmjs.org/grunt-contrib-requirejs
npm http GET https://registry.npmjs.org/grunt-contrib-imagemin
npm http GET https://registry.npmjs.org/grunt-rev
npm http GET https://registry.npmjs.org/grunt-contrib-watch
npm http GET https://registry.npmjs.org/grunt-usemin
npm http GET https://registry.npmjs.org/grunt-open
npm http GET https://registry.npmjs.org/grunt-svgmin
npm http GET https://registry.npmjs.org/grunt-mocha
npm http GET https://registry.npmjs.org/grunt-concurrent
npm http GET https://registry.npmjs.org/matchdep
npm http GET https://registry.npmjs.org/connect-livereload
npm http 304 https://registry.npmjs.org/grunt-contrib-concat
npm http 304 https://registry.npmjs.org/grunt
npm http 304 https://registry.npmjs.org/grunt-contrib-copy
npm http 304 https://registry.npmjs.org/grunt-contrib-compass
npm http 304 https://registry.npmjs.org/grunt-contrib-coffee
npm http 304 https://registry.npmjs.org/grunt-contrib-cssmin
npm http 304 https://registry.npmjs.org/grunt-contrib-uglify
npm http 304 https://registry.npmjs.org/grunt-contrib-jshint
bower cloning git://github.com/jrburke/requirejs
npm http 304 https://registry.npmjs.org/grunt-contrib-connect
bower cached git://github.com/jrburke/requirejs
bower fetching requirejs
npm http 304 https://registry.npmjs.org/grunt-contrib-htmlmin
bower cloning git://github.com/Modernizr/Modernizr.git
bower cached git://github.com/Modernizr/Modernizr.git
bower fetching modernizr
npm http 304 https://registry.npmjs.org/grunt-contrib-clean
npm http 304 https://registry.npmjs.org/grunt-contrib-requirejs
npm http 304 https://registry.npmjs.org/grunt-bower-requirejs
bower cloning git://github.com/jlong/sass-twitter-bootstrap.git
bower cloning git://github.com/components/jquery.git
bower cached git://github.com/jlong/sass-twitter-bootstrap.git
bower fetching sass-bootstrap
bower cached git://github.com/components/jquery.git
bower fetching jquery
npm http 304 https://registry.npmjs.org/grunt-contrib-imagemin
npm http 304 https://registry.npmjs.org/grunt-rev
npm http 304 https://registry.npmjs.org/grunt-contrib-watch
npm http 304 https://registry.npmjs.org/grunt-usemin
npm http 304 https://registry.npmjs.org/grunt-open
npm http 304 https://registry.npmjs.org/grunt-svgmin
npm http 304 https://registry.npmjs.org/grunt-mocha
npm http 304 https://registry.npmjs.org/grunt-concurrent
bower checking out jquery#1.9.1
npm http 304 https://registry.npmjs.org/matchdep
npm http 304 https://registry.npmjs.org/connect-livereload
bower warn Package jquery is still using the deprecated "component.json" file
bower checking out sass-bootstrap#v2.3.2
bower copying /Users/gsabo/.bower/cache/jquery/29cb4373d29144ca260ac7c3997f4381
bower checking out requirejs#2.1.6
bower warn Package sass-bootstrap is still using the deprecated "component.json" file
bower checking out modernizr#v2.6.2
bower copying /Users/gsabo/.bower/cache/sass-bootstrap/f8004d3122cd19e478fcee627c9ad58e
bower copying /Users/gsabo/.bower/cache/requirejs/ca377b0e482cd657ed20ebfa063ade1a
bower copying /Users/gsabo/.bower/cache/modernizr/49c1c17a4ec1b92db2a4728ece50773a
npm http GET https://registry.npmjs.org/lpad
npm http GET https://registry.npmjs.org/svgo
npm http GET https://registry.npmjs.org/filesize
npm http GET https://registry.npmjs.org/jpegtran-bin
npm http GET https://registry.npmjs.org/minimatch
npm http GET https://registry.npmjs.org/optipng-bin
npm http GET https://registry.npmjs.org/filesize
npm http GET https://registry.npmjs.org/requirejs
npm http GET https://registry.npmjs.org/connect
npm http GET https://registry.npmjs.org/grunt-lib-contrib
npm http GET https://registry.npmjs.org/grunt-lib-contrib
npm http GET https://registry.npmjs.org/tmp/0.0.16
npm http GET https://registry.npmjs.org/html-minifier
npm http GET https://registry.npmjs.org/open/0.0.2
npm http GET https://registry.npmjs.org/jshint
npm http GET https://registry.npmjs.org/requirejs
npm http GET https://registry.npmjs.org/clean-css
npm http GET https://registry.npmjs.org/grunt-lib-contrib
npm http GET https://registry.npmjs.org/coffee-script
npm http GET https://registry.npmjs.org/gaze
npm http GET https://registry.npmjs.org/tiny-lr/0.0.4
npm http 304 https://registry.npmjs.org/filesize
npm http 304 https://registry.npmjs.org/lpad
npm http 304 https://registry.npmjs.org/jpegtran-bin
npm http GET https://registry.npmjs.org/uglify-js
npm http 304 https://registry.npmjs.org/minimatch
npm http 304 https://registry.npmjs.org/svgo
npm http 304 https://registry.npmjs.org/requirejs
npm http 304 https://registry.npmjs.org/filesize
npm http 304 https://registry.npmjs.org/optipng-bin
npm http GET https://registry.npmjs.org/grunt-lib-phantomjs
npm http GET https://registry.npmjs.org/mocha
npm http 304 https://registry.npmjs.org/connect
npm http 304 https://registry.npmjs.org/grunt-lib-contrib
npm http 304 https://registry.npmjs.org/tmp/0.0.16
npm http 304 https://registry.npmjs.org/html-minifier
npm http 304 https://registry.npmjs.org/grunt-lib-contrib
npm http 304 https://registry.npmjs.org/jshint
npm http 304 https://registry.npmjs.org/open/0.0.2
npm http 304 https://registry.npmjs.org/coffee-script
npm http 304 https://registry.npmjs.org/gaze
npm http 304 https://registry.npmjs.org/requirejs
npm http 304 https://registry.npmjs.org/grunt-lib-contrib
npm http 304 https://registry.npmjs.org/clean-css
npm http 304 https://registry.npmjs.org/uglify-js
npm http 304 https://registry.npmjs.org/grunt-lib-phantomjs
npm http 304 https://registry.npmjs.org/mocha
npm http 304 https://registry.npmjs.org/tiny-lr/0.0.4
npm http GET https://registry.npmjs.org/lru-cache
npm http GET https://registry.npmjs.org/sigmund
npm http GET https://registry.npmjs.org/zlib-browserify/0.0.1
npm http GET https://registry.npmjs.org/coffee-script
npm http GET https://registry.npmjs.org/colors
npm http GET https://registry.npmjs.org/dateformat/1.0.2-1.2.3
npm http GET https://registry.npmjs.org/eventemitter2
npm http GET https://registry.npmjs.org/async
npm http GET https://registry.npmjs.org/findup-sync
npm http GET https://registry.npmjs.org/glob
npm http GET https://registry.npmjs.org/hooker
npm http GET https://registry.npmjs.org/iconv-lite
npm http GET https://registry.npmjs.org/minimatch
npm http GET https://registry.npmjs.org/nopt
npm http GET https://registry.npmjs.org/rimraf
npm http GET https://registry.npmjs.org/lodash
npm http GET https://registry.npmjs.org/underscore.string
npm http GET https://registry.npmjs.org/js-yaml
npm http GET https://registry.npmjs.org/which
npm http GET https://registry.npmjs.org/commander
npm http GET https://registry.npmjs.org/semver
npm http GET https://registry.npmjs.org/temporary
npm http GET https://registry.npmjs.org/phantomjs
npm http 304 https://registry.npmjs.org/sigmund
npm http GET https://registry.npmjs.org/qs
npm http GET https://registry.npmjs.org/noptify
npm http GET https://registry.npmjs.org/faye-websocket
npm http GET https://registry.npmjs.org/debug
npm http 304 https://registry.npmjs.org/dateformat/1.0.2-1.2.3
npm http GET https://registry.npmjs.org/minimatch
npm http GET https://registry.npmjs.org/fileset
npm http 304 https://registry.npmjs.org/lru-cache
npm http 304 https://registry.npmjs.org/eventemitter2
npm http 304 https://registry.npmjs.org/coffee-script
npm http 304 https://registry.npmjs.org/zlib-browserify/0.0.1
npm http 304 https://registry.npmjs.org/colors
npm http 304 https://registry.npmjs.org/async
npm http 304 https://registry.npmjs.org/findup-sync
npm http 304 https://registry.npmjs.org/minimatch
npm http 304 https://registry.npmjs.org/glob
npm http 304 https://registry.npmjs.org/iconv-lite
npm http 304 https://registry.npmjs.org/hooker
npm http 304 https://registry.npmjs.org/nopt
npm http 304 https://registry.npmjs.org/rimraf
npm http 304 https://registry.npmjs.org/lodash
npm http 304 https://registry.npmjs.org/underscore.string
npm http 304 https://registry.npmjs.org/js-yaml
npm http 304 https://registry.npmjs.org/which
npm http 304 https://registry.npmjs.org/semver
npm http 304 https://registry.npmjs.org/temporary
npm http 304 https://registry.npmjs.org/commander
npm http 304 https://registry.npmjs.org/phantomjs
npm http 304 https://registry.npmjs.org/qs
npm http 304 https://registry.npmjs.org/debug
npm http 304 https://registry.npmjs.org/faye-websocket
npm http 304 https://registry.npmjs.org/noptify
bower cloning git://github.com/components/jquery.git
bower cached git://github.com/components/jquery.git
bower fetching jquery
npm http 304 https://registry.npmjs.org/fileset
npm http 304 https://registry.npmjs.org/minimatch
bower checking out jquery#2.0.2
bower copying /Users/gsabo/.bower/cache/jquery/29cb4373d29144ca260ac7c3997f4381
npm http GET https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/abbrev
npm http GET https://registry.npmjs.org/lodash
npm http GET https://registry.npmjs.org/keypress
npm http GET https://registry.npmjs.org/adm-zip/0.2.1
npm http GET https://registry.npmjs.org/kew
npm http GET https://registry.npmjs.org/ncp/0.4.2
npm http GET https://registry.npmjs.org/npmconf/0.0.24
npm http GET https://registry.npmjs.org/mkdirp/0.3.5
npm http GET https://registry.npmjs.org/rimraf
npm http GET https://registry.npmjs.org/nopt
npm http GET https://registry.npmjs.org/lru-cache
npm http GET https://registry.npmjs.org/sigmund
npm http GET https://registry.npmjs.org/package
npm http GET https://registry.npmjs.org/glob
npm http GET https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/inherits
npm http GET https://registry.npmjs.org/async
npm http GET https://registry.npmjs.org/source-map
npm http GET https://registry.npmjs.org/optimist
npm http 304 https://registry.npmjs.org/lodash
npm http 304 https://registry.npmjs.org/abbrev
npm http 304 https://registry.npmjs.org/graceful-fs
npm http 304 https://registry.npmjs.org/keypress
npm http 304 https://registry.npmjs.org/kew
npm http GET https://registry.npmjs.org/qs/0.6.5
npm http GET https://registry.npmjs.org/formidable/1.0.14
npm http GET https://registry.npmjs.org/cookie-signature/1.0.1
npm http GET https://registry.npmjs.org/buffer-crc32/0.2.1
npm http GET https://registry.npmjs.org/cookie/0.0.5
npm http GET https://registry.npmjs.org/send/0.1.1
npm http GET https://registry.npmjs.org/bytes/0.2.0
npm http GET https://registry.npmjs.org/fresh/0.1.0
npm http 304 https://registry.npmjs.org/mkdirp/0.3.5
npm http 304 https://registry.npmjs.org/npmconf/0.0.24
npm http 304 https://registry.npmjs.org/ncp/0.4.2
npm http GET https://registry.npmjs.org/debug
npm http GET https://registry.npmjs.org/pause/0.0.1
npm http 304 https://registry.npmjs.org/rimraf
npm http 304 https://registry.npmjs.org/nopt
npm http 304 https://registry.npmjs.org/lru-cache
npm http 304 https://registry.npmjs.org/adm-zip/0.2.1
npm http 304 https://registry.npmjs.org/sigmund
npm http 304 https://registry.npmjs.org/async
npm http 304 https://registry.npmjs.org/graceful-fs
npm http 304 https://registry.npmjs.org/inherits
npm http 304 https://registry.npmjs.org/package
npm http 304 https://registry.npmjs.org/glob
npm http GET https://registry.npmjs.org/argparse
npm http GET https://registry.npmjs.org/esprima
npm http 304 https://registry.npmjs.org/cookie-signature/1.0.1
npm http 304 https://registry.npmjs.org/qs/0.6.5
npm http 304 https://registry.npmjs.org/optimist
npm http 304 https://registry.npmjs.org/source-map
npm http 304 https://registry.npmjs.org/formidable/1.0.14
npm http 304 https://registry.npmjs.org/buffer-crc32/0.2.1
npm http 304 https://registry.npmjs.org/cookie/0.0.5
npm http 304 https://registry.npmjs.org/bytes/0.2.0
npm http 304 https://registry.npmjs.org/send/0.1.1
npm http 304 https://registry.npmjs.org/fresh/0.1.0
npm http GET https://registry.npmjs.org/diff/1.0.2
npm http GET https://registry.npmjs.org/commander/0.6.1
npm http GET https://registry.npmjs.org/mkdirp/0.3.3
npm http GET https://registry.npmjs.org/ms/0.3.0
npm http GET https://registry.npmjs.org/growl
npm http GET https://registry.npmjs.org/jade/0.26.3
npm http 304 https://registry.npmjs.org/pause/0.0.1
npm http 304 https://registry.npmjs.org/debug
npm http 304 https://registry.npmjs.org/commander/0.6.1
npm http 304 https://registry.npmjs.org/mkdirp/0.3.3
npm http 304 https://registry.npmjs.org/argparse
npm http 304 https://registry.npmjs.org/esprima
npm http GET https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/abbrev
npm http 304 https://registry.npmjs.org/jade/0.26.3
npm http 304 https://registry.npmjs.org/ms/0.3.0
npm http 304 https://registry.npmjs.org/growl
npm http GET https://registry.npmjs.org/inherits
npm http GET https://registry.npmjs.org/once
npm http GET https://registry.npmjs.org/osenv/0.0.3
npm http GET https://registry.npmjs.org/nopt
npm http GET https://registry.npmjs.org/config-chain
npm http GET https://registry.npmjs.org/ini
npm http GET https://registry.npmjs.org/semver
npm http 304 https://registry.npmjs.org/abbrev
npm http 304 https://registry.npmjs.org/diff/1.0.2
npm http 304 https://registry.npmjs.org/osenv/0.0.3
npm http GET https://registry.npmjs.org/mocha
npm http GET https://registry.npmjs.org/colors
bower installing jquery#1.9.1
bower installing modernizr#2.6.2
bower installing sass-bootstrap#2.3.2
bower installing requirejs#2.1.6
npm http GET https://registry.npmjs.org/request
npm http GET https://registry.npmjs.org/tar
npm http GET https://registry.npmjs.org/which
npm http 304 https://registry.npmjs.org/config-chain
npm http 304 https://registry.npmjs.org/nopt
npm http 304 https://registry.npmjs.org/ini
npm http 304 https://registry.npmjs.org/semver
npm http 304 https://registry.npmjs.org/graceful-fs
npm http 304 https://registry.npmjs.org/once
npm http GET https://registry.npmjs.org/mime
npm http GET https://registry.npmjs.org/range-parser/0.0.4
npm http 304 https://registry.npmjs.org/mocha
npm http 304 https://registry.npmjs.org/tar
npm http 304 https://registry.npmjs.org/colors
npm http 304 https://registry.npmjs.org/request
npm http 304 https://registry.npmjs.org/inherits
npm http GET https://registry.npmjs.org/wordwrap
npm http GET https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/inherits
npm http 304 https://registry.npmjs.org/which
npm http 304 https://registry.npmjs.org/range-parser/0.0.4
npm http 304 https://registry.npmjs.org/mime
npm http 304 https://registry.npmjs.org/inherits
npm http 304 https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/abbrev
npm http GET https://registry.npmjs.org/proto-list
npm http 304 https://registry.npmjs.org/wordwrap
npm http GET https://registry.npmjs.org/amdefine
npm http GET https://registry.npmjs.org/underscore
npm http GET https://registry.npmjs.org/underscore.string
npm http GET https://registry.npmjs.org/inherits
npm http GET https://registry.npmjs.org/block-stream
npm http GET https://registry.npmjs.org/sax
npm http GET https://registry.npmjs.org/fstream
npm http GET https://registry.npmjs.org/q
npm http GET https://registry.npmjs.org/q-fs
npm http GET https://registry.npmjs.org/inherit
npm http GET https://registry.npmjs.org/coa
npm http GET https://registry.npmjs.org/node.extend
npm http GET https://registry.npmjs.org/js-yaml
npm http GET https://registry.npmjs.org/colors
npm http GET https://registry.npmjs.org/mkdirp/0.3.0
npm http 304 https://registry.npmjs.org/abbrev
npm http GET https://registry.npmjs.org/form-data
npm http GET https://registry.npmjs.org/hawk
npm http GET https://registry.npmjs.org/mime
npm http GET https://registry.npmjs.org/node-uuid
npm http GET https://registry.npmjs.org/cookie-jar
npm http GET https://registry.npmjs.org/aws-sign
npm http GET https://registry.npmjs.org/oauth-sign
npm http 304 https://registry.npmjs.org/amdefine
npm http 304 https://registry.npmjs.org/proto-list
npm http GET https://registry.npmjs.org/forever-agent
npm http GET https://registry.npmjs.org/tunnel-agent
npm http GET https://registry.npmjs.org/json-stringify-safe
npm http GET https://registry.npmjs.org/qs
npm http 304 https://registry.npmjs.org/inherits
npm http 304 https://registry.npmjs.org/block-stream
npm http 304 https://registry.npmjs.org/underscore
npm http 304 https://registry.npmjs.org/sax
npm http 304 https://registry.npmjs.org/underscore.string
npm http 304 https://registry.npmjs.org/fstream
npm http 304 https://registry.npmjs.org/q-fs
npm http 304 https://registry.npmjs.org/q
npm http 304 https://registry.npmjs.org/inherit
npm http 304 https://registry.npmjs.org/coa
npm http 304 https://registry.npmjs.org/node.extend
npm http 304 https://registry.npmjs.org/mkdirp/0.3.0
npm http 304 https://registry.npmjs.org/form-data
npm http 304 https://registry.npmjs.org/colors
npm http 304 https://registry.npmjs.org/js-yaml
npm http 304 https://registry.npmjs.org/hawk
npm http 304 https://registry.npmjs.org/aws-sign
npm http 304 https://registry.npmjs.org/cookie-jar
npm http 304 https://registry.npmjs.org/mime
npm http 304 https://registry.npmjs.org/node-uuid
npm http GET https://registry.npmjs.org/commander/0.6.1
npm http GET https://registry.npmjs.org/growl
npm http GET https://registry.npmjs.org/jade/0.26.3
npm http GET https://registry.npmjs.org/diff/1.0.2
npm http GET https://registry.npmjs.org/ms/0.3.0
npm http GET https://registry.npmjs.org/mkdirp/0.3.3
npm http GET https://registry.npmjs.org/debug
npm http 304 https://registry.npmjs.org/oauth-sign
npm http 304 https://registry.npmjs.org/json-stringify-safe
npm http 304 https://registry.npmjs.org/tunnel-agent
npm http 304 https://registry.npmjs.org/qs
npm http 304 https://registry.npmjs.org/forever-agent

> phantomjs@1.9.1-0 install /Users/gsabo/Dropbox/dev/bitter/node_modules/grunt-mocha/node_modules/grunt-lib-phantomjs/node_modules/phantomjs
> node install.js

npm http 304 https://registry.npmjs.org/commander/0.6.1
npm http 304 https://registry.npmjs.org/mkdirp/0.3.3
npm http 304 https://registry.npmjs.org/jade/0.26.3
npm http 304 https://registry.npmjs.org/growl
npm http 304 https://registry.npmjs.org/diff/1.0.2
npm http 304 https://registry.npmjs.org/ms/0.3.0
Download already available at /var/folders/j1/kbqqjqz95c5d273nkb9hr2n80000gp/T/phantomjs/phantomjs-1.9.1-macosx.zip
Extracting zip contents
npm http 304 https://registry.npmjs.org/debug
npm http GET https://registry.npmjs.org/is
npm http GET https://registry.npmjs.org/object-keys
npm http GET https://registry.npmjs.org/combined-stream
npm http GET https://registry.npmjs.org/async
npm http 304 https://registry.npmjs.org/is
npm http 304 https://registry.npmjs.org/object-keys
npm http GET https://registry.npmjs.org/rimraf
npm http GET https://registry.npmjs.org/mkdirp
npm http GET https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/fs-boot
npm http GET https://registry.npmjs.org/q-io
npm http 304 https://registry.npmjs.org/async
npm http 304 https://registry.npmjs.org/combined-stream
Renaming extracted folder /var/folders/j1/kbqqjqz95c5d273nkb9hr2n80000gp/T/phantomjs/phantomjs-1.9.1-macosx -> /Users/gsabo/Dropbox/dev/bitter/node_modules/grunt-mocha/node_modules/grunt-lib-phantomjs/node_modules/phantomjs/lib/phantom
npm http GET https://registry.npmjs.org/foreach
npm http 304 https://registry.npmjs.org/q-io
npm http 304 https://registry.npmjs.org/fs-boot
npm http 304 https://registry.npmjs.org/rimraf
npm http 304 https://registry.npmjs.org/mkdirp
npm WARN package.json fs-boot@0.0.9 'devDependences' should probably be 'devDependencies'
npm http 304 https://registry.npmjs.org/graceful-fs
npm http 304 https://registry.npmjs.org/foreach
Fixing file permissions
Done. Phantomjs binary available at /Users/gsabo/Dropbox/dev/bitter/node_modules/grunt-mocha/node_modules/grunt-lib-phantomjs/node_modules/phantomjs/lib/phantom/bin/phantomjs
npm http GET https://registry.npmjs.org/argparse
npm http GET https://registry.npmjs.org/esprima
npm http GET https://registry.npmjs.org/delayed-stream/0.0.5
npm http GET https://registry.npmjs.org/hoek
npm http GET https://registry.npmjs.org/boom
npm http GET https://registry.npmjs.org/cryptiles
npm http GET https://registry.npmjs.org/sntp
npm http GET https://registry.npmjs.org/colors
npm http GET https://registry.npmjs.org/which
npm http GET https://registry.npmjs.org/mocha
npm http GET https://registry.npmjs.org/tar
npm http 304 https://registry.npmjs.org/argparse
npm http GET https://registry.npmjs.org/request
npm http 304 https://registry.npmjs.org/esprima
npm http 304 https://registry.npmjs.org/cryptiles
npm http 304 https://registry.npmjs.org/sntp
npm http GET https://registry.npmjs.org/mkdirp/0.3.0
npm http 304 https://registry.npmjs.org/colors
npm http 304 https://registry.npmjs.org/which
npm http 304 https://registry.npmjs.org/mocha
npm http 304 https://registry.npmjs.org/tar
npm http 304 https://registry.npmjs.org/delayed-stream/0.0.5
npm http 304 https://registry.npmjs.org/request
npm http 304 https://registry.npmjs.org/mkdirp/0.3.0
npm http 304 https://registry.npmjs.org/hoek
npm http 304 https://registry.npmjs.org/boom
npm http GET https://registry.npmjs.org/underscore
npm http GET https://registry.npmjs.org/underscore.string

> optipng-bin@0.2.6 postinstall /Users/gsabo/Dropbox/dev/bitter/node_modules/grunt-contrib-imagemin/node_modules/optipng-bin
> node pre-build.js

npm http GET https://registry.npmjs.org/inherits
npm http GET https://registry.npmjs.org/block-stream
npm http GET https://registry.npmjs.org/fstream
npm http 304 https://registry.npmjs.org/underscore
npm http 304 https://registry.npmjs.org/underscore.string
npm http GET https://registry.npmjs.org/form-data
npm http GET https://registry.npmjs.org/mime
npm http GET https://registry.npmjs.org/hawk
npm http GET https://registry.npmjs.org/cookie-jar
npm http GET https://registry.npmjs.org/forever-agent
npm http GET https://registry.npmjs.org/tunnel-agent
npm http GET https://registry.npmjs.org/json-stringify-safe
npm http GET https://registry.npmjs.org/qs
npm http GET https://registry.npmjs.org/aws-sign
npm http GET https://registry.npmjs.org/oauth-sign
npm http GET https://registry.npmjs.org/node-uuid
  npm http 304 https://registry.npmjs.org/inherits
npm http 304 https://registry.npmjs.org/block-stream
npm http 304 https://registry.npmjs.org/fstream
npm http 304 https://registry.npmjs.org/hawk
npm http 304 https://registry.npmjs.org/cookie-jar
npm http 304 https://registry.npmjs.org/forever-agent

  3 tests complete (218 ms)

pre-build test passed successfully, skipping build...
npm http 304 https://registry.npmjs.org/tunnel-agent
npm http 304 https://registry.npmjs.org/json-stringify-safe
npm http 304 https://registry.npmjs.org/qs
npm http 304 https://registry.npmjs.org/aws-sign
npm http 304 https://registry.npmjs.org/oauth-sign
npm http GET https://registry.npmjs.org/growl
npm http GET https://registry.npmjs.org/commander/0.6.1
npm http GET https://registry.npmjs.org/jade/0.26.3
npm http GET https://registry.npmjs.org/diff/1.0.2
npm http GET https://registry.npmjs.org/debug
npm http GET https://registry.npmjs.org/mkdirp/0.3.3
npm http 304 https://registry.npmjs.org/node-uuid
npm http GET https://registry.npmjs.org/ms/0.3.0
npm http 304 https://registry.npmjs.org/form-data
npm http 304 https://registry.npmjs.org/mime
npm http GET https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/rimraf
npm http GET https://registry.npmjs.org/mkdirp
npm http 304 https://registry.npmjs.org/jade/0.26.3
npm http 304 https://registry.npmjs.org/diff/1.0.2
npm http 304 https://registry.npmjs.org/debug
npm http 304 https://registry.npmjs.org/mkdirp/0.3.3
npm http 304 https://registry.npmjs.org/ms/0.3.0
npm http 304 https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/combined-stream
npm http GET https://registry.npmjs.org/async
npm http 304 https://registry.npmjs.org/rimraf
npm http 304 https://registry.npmjs.org/mkdirp
npm http 304 https://registry.npmjs.org/async
npm http 304 https://registry.npmjs.org/commander/0.6.1
npm http 304 https://registry.npmjs.org/growl
npm http GET https://registry.npmjs.org/peakle
npm http GET https://registry.npmjs.org/shelljs
npm http GET https://registry.npmjs.org/cli
npm http GET https://registry.npmjs.org/minimatch
npm http GET https://registry.npmjs.org/underscore
npm http GET https://github.com/ariya/esprima/tarball/master
npm http 304 https://registry.npmjs.org/combined-stream
npm http GET https://registry.npmjs.org/hoek
npm http GET https://registry.npmjs.org/boom
npm http GET https://registry.npmjs.org/cryptiles
npm http GET https://registry.npmjs.org/sntp
npm http 304 https://registry.npmjs.org/underscore
npm http 304 https://registry.npmjs.org/hoek
npm http 304 https://registry.npmjs.org/boom
npm http 304 https://registry.npmjs.org/cli
npm http 304 https://registry.npmjs.org/shelljs
npm http 304 https://registry.npmjs.org/minimatch
npm http 304 https://registry.npmjs.org/peakle
npm http GET https://registry.npmjs.org/delayed-stream/0.0.5
npm http 304 https://registry.npmjs.org/cryptiles
npm http 304 https://registry.npmjs.org/sntp
npm http GET https://registry.npmjs.org/mkdirp/0.3.0
npm http 304 https://registry.npmjs.org/delayed-stream/0.0.5
npm http 304 https://registry.npmjs.org/mkdirp/0.3.0

> jpegtran-bin@0.1.7 postinstall /Users/gsabo/Dropbox/dev/bitter/node_modules/grunt-contrib-imagemin/node_modules/jpegtran-bin
> node pre-build.js

npm http 200 https://github.com/ariya/esprima/tarball/master

  3 tests complete (256 ms)

pre-build test passed successfully, skipping build...
npm http GET https://registry.npmjs.org/lru-cache
npm http GET https://registry.npmjs.org/sigmund
npm http GET https://registry.npmjs.org/glob
npm http 304 https://registry.npmjs.org/sigmund
npm http 304 https://registry.npmjs.org/lru-cache
npm http 304 https://registry.npmjs.org/glob
npm http GET https://registry.npmjs.org/graceful-fs
npm http GET https://registry.npmjs.org/inherits
npm http 304 https://registry.npmjs.org/graceful-fs
npm http 304 https://registry.npmjs.org/inherits
connect-livereload@0.1.4 node_modules/connect-livereload

grunt-usemin@0.1.12 node_modules/grunt-usemin

grunt-rev@0.1.0 node_modules/grunt-rev

grunt-contrib-clean@0.4.1 node_modules/grunt-contrib-clean

grunt-contrib-concat@0.1.3 node_modules/grunt-contrib-concat

grunt-contrib-copy@0.4.1 node_modules/grunt-contrib-copy

grunt-concurrent@0.1.1 node_modules/grunt-concurrent
└── lpad@0.1.0

grunt-open@0.2.0 node_modules/grunt-open
└── open@0.0.2

grunt-contrib-compass@0.2.0 node_modules/grunt-contrib-compass
├── tmp@0.0.16
└── grunt-lib-contrib@0.5.3 (zlib-browserify@0.0.1)

matchdep@0.1.2 node_modules/matchdep
└── minimatch@0.2.12 (sigmund@1.0.0, lru-cache@2.3.0)

grunt-contrib-htmlmin@0.1.3 node_modules/grunt-contrib-htmlmin
├── html-minifier@0.5.2
└── grunt-lib-contrib@0.6.1 (zlib-browserify@0.0.1)

grunt-contrib-coffee@0.6.7 node_modules/grunt-contrib-coffee
└── coffee-script@1.6.3

grunt-contrib-cssmin@0.6.1 node_modules/grunt-contrib-cssmin
├── grunt-lib-contrib@0.6.1 (zlib-browserify@0.0.1)
└── clean-css@1.0.10 (commander@1.1.1)

grunt-bower-requirejs@0.4.4 node_modules/grunt-bower-requirejs
└── requirejs@2.1.6

grunt-contrib-connect@0.2.0 node_modules/grunt-contrib-connect
└── connect@2.7.11 (fresh@0.1.0, pause@0.0.1, cookie-signature@1.0.1, bytes@0.2.0, qs@0.6.5, buffer-crc32@0.2.1, cookie@0.0.5, debug@0.7.2, send@0.1.1, formidable@1.0.14)

grunt-contrib-watch@0.4.4 node_modules/grunt-contrib-watch
├── tiny-lr@0.0.4 (debug@0.7.2, faye-websocket@0.4.4, noptify@0.0.3, qs@0.5.6)
└── gaze@0.3.4 (minimatch@0.2.12, fileset@0.1.5)

grunt-contrib-requirejs@0.4.1 node_modules/grunt-contrib-requirejs
└── requirejs@2.1.6

grunt-contrib-uglify@0.2.2 node_modules/grunt-contrib-uglify
├── grunt-lib-contrib@0.6.1 (zlib-browserify@0.0.1)
└── uglify-js@2.3.6 (async@0.2.9, optimist@0.3.7, source-map@0.1.24)

grunt-mocha@0.3.4 node_modules/grunt-mocha
├── mocha@1.8.2 (growl@1.7.0, debug@0.7.2, commander@0.6.1, diff@1.0.2, mkdirp@0.3.3, ms@0.3.0, jade@0.26.3)
└── grunt-lib-phantomjs@0.3.1 (semver@1.0.14, eventemitter2@0.4.12, temporary@0.0.5, phantomjs@1.9.1-0)

grunt@0.4.1 node_modules/grunt
├── dateformat@1.0.2-1.2.3
├── which@1.0.5
├── colors@0.6.0-1
├── hooker@0.2.3
├── async@0.1.22
├── eventemitter2@0.4.12
├── rimraf@2.0.3 (graceful-fs@1.1.14)
├── nopt@1.0.10 (abbrev@1.0.4)
├── minimatch@0.2.12 (sigmund@1.0.0, lru-cache@2.3.0)
├── glob@3.1.21 (inherits@1.0.0, graceful-fs@1.2.2)
├── underscore.string@2.2.0rc
├── coffee-script@1.3.3
├── iconv-lite@0.2.10
├── lodash@0.9.2
├── js-yaml@2.0.5 (esprima@1.0.3, argparse@0.1.15)
└── findup-sync@0.1.2 (lodash@1.0.1)

grunt-svgmin@0.1.0 node_modules/grunt-svgmin
├── filesize@1.8.0
└── svgo@0.2.4 (inherit@2.0.0, colors@0.6.0-1, q@0.8.12, coa@0.3.9, q-fs@0.1.36, node.extend@1.0.7, sax@0.5.4, js-yaml@2.1.0)

grunt-contrib-imagemin@0.1.4 node_modules/grunt-contrib-imagemin
├── filesize@1.7.9
├── optipng-bin@0.2.6 (colors@0.6.0-1, which@1.0.5, tar@0.1.17, mocha@1.9.0, request@2.16.6)
└── jpegtran-bin@0.1.7 (which@1.0.5, colors@0.6.0-1, tar@0.1.17, request@2.16.6, mocha@1.9.0)

grunt-contrib-jshint@0.4.3 node_modules/grunt-contrib-jshint
└── jshint@1.1.0 (peakle@0.0.1, underscore@1.4.4, shelljs@0.1.4, minimatch@0.2.12, esprima@1.1.0-dev, cli@0.4.4-2)
bitter|⇒ grunt server
Running "server" task

Running "clean:server" (clean) task

Running "concurrent:server" (concurrent) task

    Running "coffee:dist" (coffee) task
    File .tmp/scripts/hello.js created.

    Done, without errors.

    Running "compass:server" (compass) task
    directory .tmp/styles/
       create .tmp/styles/main.css

    Done, without errors.

Running "connect:livereload" (connect) task
Starting connect web server on localhost:9000.

Running "open:server" (open) task

Running "watch" task
Waiting...^C%                                                                                                                                                                   bitter|⇒ echo "The browser launched at URL http://localhost:9000/ but no data was received."
The browser launched at URL http://localhost:9000/ but no data was received.
bitter|⇒ yo --version && echo $PATH $NODE_PATH && node -e 'console.log(process.platform, process.versions)' && cat Gruntfile.js
1.0.0-beta.7
/usr/local/sbin/:/usr/local/Cellar/ruby/1.9.3-p194/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/X11/bin:/Applications/SuperCollider/SuperCollider.app/Contents/Resources
darwin { http_parser: '1.0',
  node: '0.8.1',
  v8: '3.11.10.12',
  ares: '1.7.5-DEV',
  uv: '0.8',
  zlib: '1.2.3',
  openssl: '1.0.0f' }
// Generated on 2013-06-25 using generator-webapp 0.2.3
'use strict';
var LIVERELOAD_PORT = 35729;
var lrSnippet = require('connect-livereload')({port: LIVERELOAD_PORT});
var mountFolder = function (connect, dir) {
    return connect.static(require('path').resolve(dir));
};

// # Globbing
// for performance reasons we're only matching one level down:
// 'test/spec/{,*/}*.js'
// use this if you want to recursively match all subfolders:
// 'test/spec/**/*.js'

module.exports = function (grunt) {
    // load all grunt tasks
    require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks);

    // configurable paths
    var yeomanConfig = {
        app: 'app',
        dist: 'dist'
    };

    grunt.initConfig({
        yeoman: yeomanConfig,
        watch: {
            options: {
                nospawn: true
            },
            coffee: {
                files: ['<%= yeoman.app %>/scripts/{,*/}*.coffee'],
                tasks: ['coffee:dist']
            },
            coffeeTest: {
                files: ['test/spec/{,*/}*.coffee'],
                tasks: ['coffee:test']
            },
            compass: {
                files: ['<%= yeoman.app %>/styles/{,*/}*.{scss,sass}'],
                tasks: ['compass:server']
            },
            livereload: {
                options: {
                    livereload: LIVERELOAD_PORT
                },
                files: [
                    '<%= yeoman.app %>/*.html',
                    '{.tmp,<%= yeoman.app %>}/styles/{,*/}*.css',
                    '{.tmp,<%= yeoman.app %>}/scripts/{,*/}*.js',
                    '<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}'
                ]
            }
        },
        connect: {
            options: {
                port: 9000,
                // change this to '0.0.0.0' to access the server from outside
                hostname: 'localhost'
            },
            livereload: {
                options: {
                    middleware: function (connect) {
                        return [
                            lrSnippet,
                            mountFolder(connect, '.tmp'),
                            mountFolder(connect, yeomanConfig.app)
                        ];
                    }
                }
            },
            test: {
                options: {
                    middleware: function (connect) {
                        return [
                            mountFolder(connect, '.tmp'),
                            mountFolder(connect, 'test')
                        ];
                    }
                }
            },
            dist: {
                options: {
                    middleware: function (connect) {
                        return [
                            mountFolder(connect, yeomanConfig.dist)
                        ];
                    }
                }
            }
        },
        open: {
            server: {
                path: 'http://localhost:<%= connect.options.port %>'
            }
        },
        clean: {
            dist: {
                files: [{
                    dot: true,
                    src: [
                        '.tmp',
                        '<%= yeoman.dist %>/*',
                        '!<%= yeoman.dist %>/.git*'
                    ]
                }]
            },
            server: '.tmp'
        },
        jshint: {
            options: {
                jshintrc: '.jshintrc'
            },
            all: [
                'Gruntfile.js',
                '<%= yeoman.app %>/scripts/{,*/}*.js',
                '!<%= yeoman.app %>/scripts/vendor/*',
                'test/spec/{,*/}*.js'
            ]
        },
        mocha: {
            all: {
                options: {
                    run: true,
                    urls: ['http://localhost:<%= connect.options.port %>/index.html']
                }
            }
        },
        coffee: {
            dist: {
                files: [{
                    expand: true,
                    cwd: '<%= yeoman.app %>/scripts',
                    src: '{,*/}*.coffee',
                    dest: '.tmp/scripts',
                    ext: '.js'
                }]
            },
            test: {
                files: [{
                    expand: true,
                    cwd: 'test/spec',
                    src: '{,*/}*.coffee',
                    dest: '.tmp/spec',
                    ext: '.js'
                }]
            }
        },
        compass: {
            options: {
                sassDir: '<%= yeoman.app %>/styles',
                cssDir: '.tmp/styles',
                generatedImagesDir: '.tmp/images/generated',
                imagesDir: '<%= yeoman.app %>/images',
                javascriptsDir: '<%= yeoman.app %>/scripts',
                fontsDir: '<%= yeoman.app %>/styles/fonts',
                importPath: '<%= yeoman.app %>/bower_components',
                httpImagesPath: '/images',
                httpGeneratedImagesPath: '/images/generated',
                httpFontsPath: '/styles/fonts',
                relativeAssets: false
            },
            dist: {},
            server: {
                options: {
                    debugInfo: true
                }
            }
        },
        // not used since Uglify task does concat,
        // but still available if needed
        /*concat: {
            dist: {}
        },*/
        requirejs: {
            dist: {
                // Options: https://github.com/jrburke/r.js/blob/master/build/example.build.js
                options: {
                    // `name` and `out` is set by grunt-usemin
                    baseUrl: yeomanConfig.app + '/scripts',
                    optimize: 'none',
                    // TODO: Figure out how to make sourcemaps work with grunt-usemin
                    // https://github.com/yeoman/grunt-usemin/issues/30
                    //generateSourceMaps: true,
                    // required to support SourceMaps
                    // http://requirejs.org/docs/errors.html#sourcemapcomments
                    preserveLicenseComments: false,
                    useStrict: true,
                    wrap: true
                    //uglify2: {} // https://github.com/mishoo/UglifyJS2
                }
            }
        },
        rev: {
            dist: {
                files: {
                    src: [
                        '<%= yeoman.dist %>/scripts/{,*/}*.js',
                        '<%= yeoman.dist %>/styles/{,*/}*.css',
                        '<%= yeoman.dist %>/images/{,*/}*.{png,jpg,jpeg,gif,webp}',
                        '<%= yeoman.dist %>/styles/fonts/*'
                    ]
                }
            }
        },
        useminPrepare: {
            options: {
                dest: '<%= yeoman.dist %>'
            },
            html: '<%= yeoman.app %>/index.html'
        },
        usemin: {
            options: {
                dirs: ['<%= yeoman.dist %>']
            },
            html: ['<%= yeoman.dist %>/{,*/}*.html'],
            css: ['<%= yeoman.dist %>/styles/{,*/}*.css']
        },
        imagemin: {
            dist: {
                files: [{
                    expand: true,
                    cwd: '<%= yeoman.app %>/images',
                    src: '{,*/}*.{png,jpg,jpeg}',
                    dest: '<%= yeoman.dist %>/images'
                }]
            }
        },
        svgmin: {
            dist: {
                files: [{
                    expand: true,
                    cwd: '<%= yeoman.app %>/images',
                    src: '{,*/}*.svg',
                    dest: '<%= yeoman.dist %>/images'
                }]
            }
        },
        cssmin: {
            dist: {
                files: {
                    '<%= yeoman.dist %>/styles/main.css': [
                        '.tmp/styles/{,*/}*.css',
                        '<%= yeoman.app %>/styles/{,*/}*.css'
                    ]
                }
            }
        },
        htmlmin: {
            dist: {
                options: {
                    /*removeCommentsFromCDATA: true,
                    // https://github.com/yeoman/grunt-usemin/issues/44
                    //collapseWhitespace: true,
                    collapseBooleanAttributes: true,
                    removeAttributeQuotes: true,
                    removeRedundantAttributes: true,
                    useShortDoctype: true,
                    removeEmptyAttributes: true,
                    removeOptionalTags: true*/
                },
                files: [{
                    expand: true,
                    cwd: '<%= yeoman.app %>',
                    src: '*.html',
                    dest: '<%= yeoman.dist %>'
                }]
            }
        },
        // Put files not handled in other tasks here
        copy: {
            dist: {
                files: [{
                    expand: true,
                    dot: true,
                    cwd: '<%= yeoman.app %>',
                    dest: '<%= yeoman.dist %>',
                    src: [
                        '*.{ico,png,txt}',
                        '.htaccess',
                        'images/{,*/}*.{webp,gif}',
                        'styles/fonts/*'
                    ]
                }, {
                    expand: true,
                    cwd: '.tmp/images',
                    dest: '<%= yeoman.dist %>/images',
                    src: [
                        'generated/*'
                    ]
                }]
            }
        },
        concurrent: {
            server: [
                'coffee:dist',
                'compass:server'
            ],
            test: [
                'coffee',
                'compass'
            ],
            dist: [
                'coffee',
                'compass:dist',
                'imagemin',
                'svgmin',
                'htmlmin'
            ]
        },
        bower: {
            options: {
                exclude: ['modernizr']
            },
            all: {
                rjsConfig: '<%= yeoman.app %>/scripts/main.js'
            }
        }
    });

    grunt.registerTask('server', function (target) {
        if (target === 'dist') {
            return grunt.task.run(['build', 'open', 'connect:dist:keepalive']);
        }

        grunt.task.run([
            'clean:server',
            'concurrent:server',
            'connect:livereload',
            'open',
            'watch'
        ]);
    });

    grunt.registerTask('test', [
        'clean:server',
        'concurrent:test',
        'connect:test',
        'mocha'
    ]);

    grunt.registerTask('build', [
        'clean:dist',
        'useminPrepare',
        'concurrent:dist',
        'requirejs',
        'cssmin',
        'concat',
        'uglify',
        'copy',
        'rev',
        'usemin'
    ]);

    grunt.registerTask('default', [
        'jshint',
        'test',
        'build'
    ]);
};

Did you ever find a resolution to this issue? I'm running into the exact same problem.