(css,js) Update md to v1.1.6

UI/WebServerResources/bower.json

@@ -10,7 +10,7 @@
     "angular-sanitize": "1.6.x",
     "angular-ui-router": "latest",
     "angular-file-upload": "latest",
-    "angular-material": "1.1.4-master-75237c6",
+    "angular-material": "1.1.6",
     "file-saver.js": "latest",
     "lodash": "latest",
     "ng-sortable": "1.3.7",