refactor(): use strict, consolidate material.core, interimElement chaining

Closes #643. Closes #650. Closes #597. Closes #596. Closes #525.

Author: rschmukler

config/karma.conf.js

@@ -9,8 +9,16 @@ module.exports = function(config) {
       'bower_components/angular-animate/angular-animate.js',
       'bower_components/angular-aria/angular-aria.js',
       'bower_components/angular-mocks/angular-mocks.js',
-      'bower_components/hammerjs/hammer.js'
-    ].concat(testSrc),
+      'bower_components/hammerjs/hammer.js',
+      'config/test-utils.js',
+      'src/core/**/*.js',
+
+      // We are explicit like this because we don't want to put
+      // demos in the tests, and Karma doesn't support advanced
+      // globbing.
+      'src/components/*/*.js',
+      'src/components/tabs/js/*.js',
+    ],
 
     port: 9876,
     reporters: ['progress'],