chore(npm): update angular-file-upload

UI/WebServerResources/package.json

@@ -7,7 +7,7 @@
     "angular-animate": "^1.8.0",
     "angular-aria": "^1.8.0",
     "angular-cookies": "^1.8.0",
-    "angular-file-upload": "^2.6.0",
+    "angular-file-upload": "^2.6.1",
     "angular-material": "1.1.26",
     "angular-messages": "^1.8.0",
     "angular-sanitize": "^1.8.0",