Browserify support for client (one-line patch)

[jonasfj]

Term.js is awesome... and well packaged. In fact it can already be used in browserify, if required as follows:

// How to load term.js in a browserify environment now
var Terminal = require('term.js/src/term');

// How to term.js in a browserify environment after this patch
var Terminal = require('term.js');

By specifying browser: './src/term.js', browserify will load ./src/term.js as it's main file instead of ./index.js. I seriously doubt anybody wants to use the connect middleware in their browser environment :)

I checked and everything else seems to work as intended.