[#163] Generate locale dirs

[k88hudson]

This generates a build for all locales and channels in /build when npm run build is run.

The npm start task still uses the www directory and only outputs en-US.

[k88hudson]

@rlr would you mind reviewing?

[rlr]

\me looks

[rlr]

weird. build/ was already there 3 lines above.

[k88hudson]

oh whoops!

[rlr]

I am getting this error:

> node ./bin/generate-directories --static www -o build

module.js:339
    throw err;
    ^

Error: Cannot find module 'glob'
    at Function.Module._resolveFilename (module.js:337:15)
    at Function.Module._load (module.js:287:25)
    at Module.require (module.js:366:17)
    at require (module.js:385:17)
    at Object.<anonymous> (/Users/rlr/dev/remote-newtab/bin/generate-directories.js:3:14)
    at Module._compile (module.js:435:26)
    at Object.Module._extensions..js (module.js:442:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:311:12)
    at Function.Module.runMain (module.js:467:10)

npm ERR! Darwin 15.2.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "build"
npm ERR! node v4.2.1
npm ERR! npm  v2.14.7
npm ERR! code ELIFECYCLE
npm ERR! newtab@0.0.0 postbuild: `node ./bin/generate-directories --static www -o build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the newtab@0.0.0 postbuild script 'node ./bin/generate-directories --static www -o build'.
npm ERR! This is most likely a problem with the newtab package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node ./bin/generate-directories --static www -o build
npm ERR! You can get their info via:
npm ERR!     npm owner ls newtab
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /Users/rlr/dev/remote-newtab/npm-debug.log

[k88hudson]

@rlr ok should be good

[rlr]

it worked!!!!!!!!!!! r+