add dummy cirrus ci config

.cirrus.yml

@@ -0,0 +1,6 @@
+task:
+    name: Dummy
+    container:
+        image: alpine:latest
+    script:
+        - echo "wtf is this shit and why should I configure this to prevent it executing Dockerfile"

CompatBot/Commands/Vision.cs

@@ -305,7 +305,8 @@ namespace CompatBot.Commands
                 if ((str.StartsWith("this")
                      || str.StartsWith("that")
                      || str.StartsWith("last")
-                     || str.StartsWith("previous"))
+                     || str.StartsWith("previous")
+                     || str.StartsWith("^"))
                     && ctx.Channel.PermissionsFor(ctx.Client.GetMember(ctx.Guild, ctx.Client.CurrentUser)).HasPermission(Permissions.ReadMessageHistory))
                     try
                     {

discord-bot-net.sln

@@ -21,6 +21,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GithubClient", "Clients\Git
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{AD87F38F-BFCE-4EA6-A430-20C497552FD7}"
 	ProjectSection(SolutionItems) = preProject
+		.cirrus.yml = .cirrus.yml
 		azure-pipelines.yml = azure-pipelines.yml
 		CONTRIBUTING.md = CONTRIBUTING.md
 		docker-compose.example.yml = docker-compose.example.yml