AMD support

[akre54]

re-opening #612 for the 3.3-IP branch.

see https://github.com/umdjs/umd/blob/master/jqueryPlugin.js for source, and umdjs/umd#11 for a potential pitfall (not likely huge, but a caveat to note):

• if not using an AMD module loader at all, works as normal
• if using an AMD module loader to load jQuery, works as normal
• if a module loader is loaded after jQuery (i.e. jQuery loaded through a script tag), and before jQuery plugins like file-uploader are loaded with a script tag, this method fails. Simple solution is to move file-uploader's script tag to before the AMD loader's, or load jQuery and the loader as a plugin, or move jQuery script tag after AMD loader's

[rnicholus]

Thanks Adam, I hope to have time to look into this further during the 3.3 release cycle. For organization sake, this PR refers to #513.

[andrew-kzoo]

Looks cool. Thanks @akre54 for the information on AMD and providing the wrapper code.

[akre54]

@rnicholus what's the reason for closing this? It would be helpful for my current project...

[rnicholus]

Hmm, I didn't intentionally close this. I'm not even sure how that happened.

[rnicholus]

In fact, I don't even have the option to re-open it. Hmm

[rnicholus]

2 other PRs were listed as being closed by me at the same time, and I also can't re-open them. I'm not sure what's going on here.

[rnicholus]

Oh, I know why. It may be due to the fact that I removed the 3.3-IP branch, since I've merged it into master.

[akre54]

Ah, got it. I'll re-open when I get home tonight

[rnicholus]

You'll have to re-open against the 3.4-IP branch, which I still must create. Sorry about this.

[akre54]

Nah no worries. Ping me when its up

[rnicholus]

3.4-IP has been created