Fixed a problem when building from scratch.

The package.json had the wrong versions of the
ilib-webpack-loader and ilib-webpack-plugin in the
dependencies section, so if you removed your
node_modules and build from scratch, then the
webpacks will not be built, and the tests will not
work.

.travis.yml

@@ -15,6 +15,7 @@ install:
   # Qt
   - sudo apt-get -y install qt55[QTPACKAGE]
   - sudo apt-get -y install qmlscene qt5-default qtdeclarative5-dev qtbase5-dev
+  - rm -rf node_modules
   - npm install
   - export PATH=$PWD/node_modules/.bin:$PATH
   - export NODE_OPTIONS="--max-old-space-size=3072"

package.json

@@ -72,8 +72,8 @@
         "grunt-shell": "^2.1.0",
         "grunt-text-replace": "^0.4.0",
         "http-server": "^0.11.1",
-        "ilib-webpack-loader": "^1.0.2",
-        "ilib-webpack-plugin": "^1.0.2",
+        "ilib-webpack-loader": "^1.2.1",
+        "ilib-webpack-plugin": "^1.2.1",
         "iso-15924": "^2.0.0",
         "jsdoc2": "^2.4.0",
         "nodeunit": "^0.11.0",