fix for require -> requireAMD for non-CommonJS folks

[saponifi3d]

Quick fix for require vs requireAMD in the shared/app.js

• need to deal with the callback functions for requireAMD

[alexindigo]

Main problem with the signature – array + callback vs string + return.

@purusho Did it work for you in 1.0.1?

[saponifi3d]

hah yer too quick, yeah, i did it really quickly and went "crap, this won't work..." i renamed this to be a work in progress and added a checkbox for the task to make this a callback. i'd be realllyyy surprised if this worked at all before. This will probably require more work to get things to work, and i need to setup a requirejs env to really test.

[alexindigo]

It worked because of this: https://github.com/rendrjs/rendr/pull/447/files#diff-a11874ca1cacb6a9ac55db82846df825L13

[alexindigo]

Looks like we need to think it through.

[purusho]

Yes, it was working on 1.0.1 with ClientRouter = require('app/router');.

I don't think PR is going to fix the issue

[coveralls]

Coverage remained the same at 82.89% when pulling d36d957 on require-amd-clientrouter into a450430 on master.