clean test-directory on test to avoid Karma failures

Author: benholloway

config/app.js

@@ -19,9 +19,9 @@ function app(options) {
   function eachComposition(composition, i) {
     var buildDir = path.join(options.buildDir, composition.directory),
         config   = createConfigurator({
-          addCommon      : require('./add/common'),
           addBrowserSync : require('./add/browser-sync'),
           addClean       : require('./add/clean'),
+          addCommon      : require('./add/common'),
           addComposition : require('./add/composition'),
           addConditionals: require('./add/conditionals'),
           addMinification: require('./add/minification')

config/test.js

@@ -13,10 +13,12 @@ function test(options) {
   var testEntry = path.resolve(options.appDir, 'test.js');
 
   return createConfigurator({
+    addClean              : require('./add/clean'),
     addCommon             : require('./add/common'),
     addConditionals       : require('./add/conditionals'),
     addTestSuiteGeneration: require('./add/test-suite-generation')
   })
+    .addClean(options.testDir)
     .addCommon(path.resolve(__dirname, '..', 'node_modules'), options)
     .addConditionals({
       TEST   : true,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "webpack-angularity-solution",
-  "version": "0.8.1",
+  "version": "0.9.0",
   "description": "Requisite configuration and modules to build Angularity projects with Webpack",
   "main": "index.js",
   "repository": {