fix(ci): let the karma pass

package.json

@@ -17,7 +17,8 @@
     "build": "run-s flow.clean flow.compile",
     "disable-prestart": "chokidar 'src/**/*.ts' -c \"npm run build\" --initial",
     "start": "ng serve",
-    "pretest": "npm run flow.lint",
+    "build:copy": "cpy '**/*.*' ../node_modules/ng2-bootstrap --cwd=dist --parents",
+    "pretest": "run-s flow.lint build:copy",
     "test": "ng test --watch false",
     "test:watch": "ng test",
     "preversion": "npm test",
@@ -76,6 +77,8 @@
     "conventional-changelog-cli": "1.2.0",
     "conventional-github-releaser": "1.1.3",
     "core-js": "2.4.1",
+    "cpy": "4.0.1",
+    "cpy-cli": "1.0.1",
     "del-cli": "0.2.0",
     "gitignore-to-glob": "0.3.0",
     "google-code-prettify": "1.0.5",
@@ -94,7 +97,7 @@
     "markdown-loader": "github:valorkin/markdown-loader",
     "marked": "0.3.6",
     "npm-run-all": "3.1.1",
-    "npm-submodules": "0.1.0",
+    "npm-submodules": "0.1.4",
     "pre-commit": "1.1.3",
     "protractor": "4.0.11",
     "reflect-metadata": "0.1.8",

src/tsconfig.json

@@ -1,6 +1,6 @@
 {
   "compilerOptions": {
-    "outDir": "../node_modules/ng2-bootstrap",
+    "outDir": "../dist",
     "target": "es5",
     "module": "commonjs",
     "moduleResolution": "node",