fix(versions): upgrade fabric8-wit to 6.7.2, login-client to 0.4.4, a…

…nd widgets to 0.9.4

package.json

@@ -110,10 +110,10 @@
     "ng2-completer": "0.3.1",
     "ng2-dnd": "2.0.1",
     "ngx-dropdown": "0.0.22",
-    "ngx-fabric8-wit": "6.7.0",
-    "ngx-login-client": "0.4.3",
+    "ngx-fabric8-wit": "6.7.2",
+    "ngx-login-client": "0.4.4",
     "ngx-modal": "0.0.29",
-    "ngx-widgets": "0.9.3",
+    "ngx-widgets": "0.9.4",
     "reflect-metadata": "0.1.10",
     "rxjs": "5.0.1",
     "zone.js": "0.7.7"
@@ -199,7 +199,7 @@
     "rollup-plugin-angular-aot": "0.0.4",
     "run-sequence": "1.2.2",
     "sass-lint": "1.10.2",
-    "sass-loader": "6.0.2",
+    "sass-loader": "6.0.3",
     "sasslint-webpack-plugin": "1.0.4",
     "script-ext-html-webpack-plugin": "1.7.1",
     "semantic-release": "^6.3.2",