Bug 1027707 - Replace the existing module loading facilities in calendar r=millermedeiros

### Change Summary

+ Move default configuration in build into separate json configuration file
+ Only load `main.js` in `index.html`
+ Get rid of lots of app-specific globals from `.jshintrc`
+ Turn all js files (except for `main.js`, `caldav_worker.js`, `test/unit/setup.js`, and some stuff in `ext/`) into amd modules
+ require `alameda.js@0.2.0` in `package.json`
+ No more `LazyLoader`, `LoadConfig`, and `NotAmd`
one drawback is that now it needs to load all the views upfront, on my AMD branch I kept the dynamic load but instead of using `loadObject` I used `require([viewId], (view) => ...)`

https://github.com/millermedeiros/gaia/blob/1027707-amd/apps/calendar/js/app.js#L497-L528