update handlebars dep

Author: sandorfr

src/GeekLearning.Templating.Handlebars/project.json

@@ -11,7 +11,7 @@
   "dependencies": {
     "NETStandard.Library": "1.6.0",
     "Microsoft.Extensions.DependencyInjection.Abstractions": "1.0.0",
-    "Handlebars.NetStandard": "1.0.0-dotnet-core-rtm1",
+    "Handlebars.NetStandard": "1.0.1",
     "GeekLearning.Templating": "*"
   },