browserify support

[hugomrdias]

In a browserify package, this will refer to a node-style exports object, not
window. So just reference window directly.

[OtaK]

Why would you want to browserify it? It doesn't depend on any AMD or node/npm modules.

Something like this should be enough to support requireJS/commonJS or any AMD loader:

// AMD / CommonJS stuff
if (typeof define === 'function' && !!define.amd)
    define(function() { return loadImage; });
else if (typeof module === 'object' && !!module && typeof module.exports === 'object' && !!module.exports)
    module.exports = loadImage;
else
    window.loadImage = loadImage;

[blueimp]

Sorry for my late reply.
If this package is loaded via browserify, it's intended that loadImage should be set as a property of the exports object.

[D34THWINGS]

@blueimp can you make the same changes that you made on this PR blueimp/JavaScript-Canvas-to-Blob#22 ? Because your library is unusable alongside browserify otherwise

[blueimp]

@D34THWINGS: Done.

@hugomrdias:
Sorry for the delay of one year, I think this pull request was closed by mistake back then.

[D34THWINGS]

Thanks !