Lock dependency versions (#8)

* Lock dependancy versions and fix a test error

karma.conf.js

@@ -2,8 +2,7 @@
 // Generated on Thu Dec 14 2017 14:49:02 GMT-0800 (Pacific Standard Time)
 
 const path = require('path');
-const webpackConfig = require('./webpack.config');
-
+const webpackConfig = require('./webpack.common.js');
 
 module.exports = function(config) {
   config.set({

package.json

@@ -21,30 +21,30 @@
   "license": "MIT",
   "repository": "github:Microsoft/webperftoolbar",
   "devDependencies": {
-    "@types/chai": "^4.0.10",
-    "@types/mocha": "^2.2.44",
-    "@types/sinon": "^4.1.2",
-    "chai": "^4.1.2",
-    "enzyme": "^3.2.0",
-    "fork-ts-checker-webpack-plugin": "^0.2.9",
-    "http-server": "^0.10.0",
-    "karma": "^1.7.1",
-    "karma-chrome-launcher": "^2.2.0",
-    "karma-ie-launcher": "^1.0.0",
-    "karma-mocha": "^1.3.0",
-    "karma-requirejs": "^1.1.0",
-    "karma-webpack": "^2.0.9",
-    "mocha": "^4.0.1",
-    "mocha-webpack": "^1.0.1",
-    "requirejs": "^2.3.5",
-    "sinon": "^4.1.3",
-    "ts-loader": "^3.2.0",
-    "ts-node": "^4.0.1",
-    "tslib": "^1.8.1",
+    "@types/chai": "4.1.1",
+    "@types/mocha": "2.2.46",
+    "@types/sinon": "4.1.3",
+    "chai": "4.1.2",
+    "enzyme": "3.3.0",
+    "fork-ts-checker-webpack-plugin": "0.3.0",
+    "http-server": "0.11.1",
+    "karma": "2.0.0",
+    "karma-chrome-launcher": "2.2.0",
+    "karma-ie-launcher": "1.0.0",
+    "karma-mocha": "1.3.0",
+    "karma-requirejs": "1.1.0",
+    "karma-webpack": "2.0.9",
+    "mocha": "5.0.0",
+    "mocha-webpack": "1.0.1",
+    "requirejs": "2.3.5",
+    "sinon": "4.1.6",
+    "ts-loader": "3.2.0",
+    "ts-node": "4.1.0",
+    "tslib": "1.8.1",
     "tslint": "5.8.0",
-    "typescript": "^2.6.2",
-    "uglifyjs-webpack-plugin": "^1.1.6",
-    "webpack": "^3.10.0",
-    "webpack-merge": "^4.1.1"
+    "typescript": "2.6.2",
+    "uglifyjs-webpack-plugin": "1.1.6",
+    "webpack": "3.10.0",
+    "webpack-merge": "4.1.1"
   }
 }

test/panels/resource-timing.spec.ts

@@ -159,7 +159,7 @@ describe("Resource timing panel class", () => {
         const numEnumValues: number = Object.keys(InitiatorTypes).length / numObjectKeysPerEnumValue;
 
         expect(zeroed.length).to.equal(numEnumValues);
-        expect(zeroed[InitiatorTypes.all].format).to.equal("All");
+        expect(zeroed[InitiatorTypes.all].format).to.equal("all");
         expect(zeroed[InitiatorTypes.other].format).to.equal("other");
         expect(zeroed[InitiatorTypes.link].format).to.equal("link");
         expect(zeroed[InitiatorTypes.script].format).to.equal("script");