diff --git a/CSharp/MultiDialogs/App_Start/WebApiConfig.cs b/CSharp/core-MultiDialogs/App_Start/WebApiConfig.cs
similarity index 100%
rename from CSharp/MultiDialogs/App_Start/WebApiConfig.cs
rename to CSharp/core-MultiDialogs/App_Start/WebApiConfig.cs
diff --git a/CSharp/MultiDialogs/Controllers/MessagesController.cs b/CSharp/core-MultiDialogs/Controllers/MessagesController.cs
similarity index 100%
rename from CSharp/MultiDialogs/Controllers/MessagesController.cs
rename to CSharp/core-MultiDialogs/Controllers/MessagesController.cs
diff --git a/CSharp/MultiDialogs/Dialogs/FlightsDialog.cs b/CSharp/core-MultiDialogs/Dialogs/FlightsDialog.cs
similarity index 100%
rename from CSharp/MultiDialogs/Dialogs/FlightsDialog.cs
rename to CSharp/core-MultiDialogs/Dialogs/FlightsDialog.cs
diff --git a/CSharp/MultiDialogs/Dialogs/HotelsDialog.cs b/CSharp/core-MultiDialogs/Dialogs/HotelsDialog.cs
similarity index 100%
rename from CSharp/MultiDialogs/Dialogs/HotelsDialog.cs
rename to CSharp/core-MultiDialogs/Dialogs/HotelsDialog.cs
diff --git a/CSharp/MultiDialogs/Dialogs/RootDialog.cs b/CSharp/core-MultiDialogs/Dialogs/RootDialog.cs
similarity index 100%
rename from CSharp/MultiDialogs/Dialogs/RootDialog.cs
rename to CSharp/core-MultiDialogs/Dialogs/RootDialog.cs
diff --git a/CSharp/MultiDialogs/Dialogs/SupportDialog.cs b/CSharp/core-MultiDialogs/Dialogs/SupportDialog.cs
similarity index 100%
rename from CSharp/MultiDialogs/Dialogs/SupportDialog.cs
rename to CSharp/core-MultiDialogs/Dialogs/SupportDialog.cs
diff --git a/CSharp/MultiDialogs/Global.asax b/CSharp/core-MultiDialogs/Global.asax
similarity index 100%
rename from CSharp/MultiDialogs/Global.asax
rename to CSharp/core-MultiDialogs/Global.asax
diff --git a/CSharp/MultiDialogs/Global.asax.cs b/CSharp/core-MultiDialogs/Global.asax.cs
similarity index 100%
rename from CSharp/MultiDialogs/Global.asax.cs
rename to CSharp/core-MultiDialogs/Global.asax.cs
diff --git a/CSharp/MultiDialogs/Hotel.cs b/CSharp/core-MultiDialogs/Hotel.cs
similarity index 100%
rename from CSharp/MultiDialogs/Hotel.cs
rename to CSharp/core-MultiDialogs/Hotel.cs
diff --git a/CSharp/MultiDialogs/HotelsQuery.cs b/CSharp/core-MultiDialogs/HotelsQuery.cs
similarity index 100%
rename from CSharp/MultiDialogs/HotelsQuery.cs
rename to CSharp/core-MultiDialogs/HotelsQuery.cs
diff --git a/CSharp/MultiDialogs/MultiDialogsBot.csproj b/CSharp/core-MultiDialogs/MultiDialogsBot.csproj
similarity index 100%
rename from CSharp/MultiDialogs/MultiDialogsBot.csproj
rename to CSharp/core-MultiDialogs/MultiDialogsBot.csproj
diff --git a/CSharp/MultiDialogs/MultiDialogsBot.sln b/CSharp/core-MultiDialogs/MultiDialogsBot.sln
similarity index 100%
rename from CSharp/MultiDialogs/MultiDialogsBot.sln
rename to CSharp/core-MultiDialogs/MultiDialogsBot.sln
diff --git a/CSharp/MultiDialogs/Properties/AssemblyInfo.cs b/CSharp/core-MultiDialogs/Properties/AssemblyInfo.cs
similarity index 100%
rename from CSharp/MultiDialogs/Properties/AssemblyInfo.cs
rename to CSharp/core-MultiDialogs/Properties/AssemblyInfo.cs
diff --git a/CSharp/MultiDialogs/README.md b/CSharp/core-MultiDialogs/README.md
similarity index 100%
rename from CSharp/MultiDialogs/README.md
rename to CSharp/core-MultiDialogs/README.md
diff --git a/CSharp/MultiDialogs/Web.Debug.config b/CSharp/core-MultiDialogs/Web.Debug.config
similarity index 100%
rename from CSharp/MultiDialogs/Web.Debug.config
rename to CSharp/core-MultiDialogs/Web.Debug.config
diff --git a/CSharp/MultiDialogs/Web.Release.config b/CSharp/core-MultiDialogs/Web.Release.config
similarity index 100%
rename from CSharp/MultiDialogs/Web.Release.config
rename to CSharp/core-MultiDialogs/Web.Release.config
diff --git a/CSharp/MultiDialogs/Web.config b/CSharp/core-MultiDialogs/Web.config
similarity index 100%
rename from CSharp/MultiDialogs/Web.config
rename to CSharp/core-MultiDialogs/Web.config
diff --git a/CSharp/MultiDialogs/azuredeploy.json b/CSharp/core-MultiDialogs/azuredeploy.json
similarity index 100%
rename from CSharp/MultiDialogs/azuredeploy.json
rename to CSharp/core-MultiDialogs/azuredeploy.json
diff --git a/CSharp/MultiDialogs/default.htm b/CSharp/core-MultiDialogs/default.htm
similarity index 100%
rename from CSharp/MultiDialogs/default.htm
rename to CSharp/core-MultiDialogs/default.htm
diff --git a/CSharp/MultiDialogs/images/outcome-emulator.png b/CSharp/core-MultiDialogs/images/outcome-emulator.png
similarity index 100%
rename from CSharp/MultiDialogs/images/outcome-emulator.png
rename to CSharp/core-MultiDialogs/images/outcome-emulator.png
diff --git a/CSharp/MultiDialogs/images/outcome-facebook.png b/CSharp/core-MultiDialogs/images/outcome-facebook.png
similarity index 100%
rename from CSharp/MultiDialogs/images/outcome-facebook.png
rename to CSharp/core-MultiDialogs/images/outcome-facebook.png
diff --git a/CSharp/MultiDialogs/images/outcome-skype.png b/CSharp/core-MultiDialogs/images/outcome-skype.png
similarity index 100%
rename from CSharp/MultiDialogs/images/outcome-skype.png
rename to CSharp/core-MultiDialogs/images/outcome-skype.png
diff --git a/CSharp/MultiDialogs/packages.config b/CSharp/core-MultiDialogs/packages.config
similarity index 100%
rename from CSharp/MultiDialogs/packages.config
rename to CSharp/core-MultiDialogs/packages.config