Webpack (#9391)

* webpack poc, this is not going to work for plugins, dam

* tech: webpack and systemjs for plugins starting to work

* tech: webpack and systemjs combo starting to work

* tech: webpack + karma tests progress

* tech: webpack + karma progress

* tech: working on tests

* tech: webpack

* tech: webpack + karma, all tests pass

* tech: webpack + karma, all tests pass

* tech: webpack all tests pass

* webpack: getting closer

* tech: webpack progress

* webpack: further build refinements

* webpack: ng annotate fixes

* webpack: optimized build fix

* tech: minor fix for elasticsearch

* tech: webpack + ace editor

* tech: restored lodash move mixin compatability

* tech: added enzyme react test and upgraded to react v16

* tech: package version fix

* tech: added testdata to built in bundle

* webpack: sass progress

* tech: prod & dev build is working for the sass

* tech: clean up unused grunt stuff and moved to scripts folder

* tech: added vendor and manifest chunks, updated readme and docs

* tech: webpack finishing touches

scripts/grunt/options/jscs.js

@@ -0,0 +1,22 @@
+module.exports = function(config) {
+  return {
+    src: [
+      'Gruntfile.js',
+      '<%= srcDir %>/app/**/*.js',
+      '<%= srcDir %>/plugin/**/*.js',
+      '!<%= srcDir %>/app/dashboards/*'
+    ],
+    options: {
+      config: ".jscs.json",
+    },
+  };
+};
+
+/*
+ "requireCurlyBraces": ["if", "else", "for", "while", "do", "try", "catch"],
+    "requireSpaceAfterKeywords": ["if", "else", "for", "while", "do", "switch", "return", "try", "catch"],
+    "disallowLeftStickedOperators": ["?", "+", "-", "/", "*", "=", "==", "===", "!=", "!==", ">", ">=", "<", "<="],
+    "disallowRightStickedOperators": ["?", "+", "/", "*", ":", "=", "==", "===", "!=", "!==", ">", ">=", "<", "<="],
+    "requireRightStickedOperators": ["!"],
+    "requireLeftStickedOperators": [","],
+   */