use browserify-shim to load some deps from CDNs

[ahdinosaur]

allows us to load some client-side code in parallel from super fast sources.

so far only done angular, angular-material, angular-material-icons, and jquery. this shows how we could do more as we wish.

[gardner]

I did:

rm -rf node_modules
npm i
gulp build

Which produces the output:

gardner@sneaker:~/src/cobudget-ui (shims *)$ gulp build 
[19:47:56] Using gulpfile ~/src/cobudget-ui/gulpfile.js
[19:47:56] Starting 'scripts-build'...
[19:47:56] Starting 'styles-build'...
[19:47:56] Starting 'html-build'...
[19:47:56] Starting 'assets-build'...
[19:47:56] Finished 'assets-build' after 3.16 ms
[19:47:56] Finished 'html-build' after 88 ms
[19:47:57] browserify error { [Error: Cannot find module 'app' from '/Users/gardner/src/cobudget-ui']

executing git status shows node_modules/app is missing

gardner@sneaker:~/src/cobudget-ui (shims *)$ git status
On branch shims
Changes not staged for commit:
  (use "git add/rm <file>..." to update what will be committed)
  (use "git checkout -- <file>..." to discard changes in working directory)

    deleted:    node_modules/app

[data-doge]

@Connoropolous i think u experienced this before too? how did u fix this again?

[Connoropolous]

@&#& it's buried in your and my slack chat behind the 10K limit Eugene. I'll try and remember

[Connoropolous]

Ooo, Gardner: don't do rm -rf on node_modules because: https://github.com/cobudget/cobudget-ui/tree/master/node_modules

[Connoropolous]

Anyways all that has nothing to do with this PR, besides being an issue you encountered while trying to test it :)

[gardner]

node_modules is generally in .gitignore. @ahdinosaur can you talk about the reasoning behind commit 3bfee8b?

[ahdinosaur]

@gardner it let's you do require('app') or require('app/something'), which i find really awesome. more info on how require works: art-of-node#how-require-works