Moved some files, implemented Dockerfile for tests, implemented makefile with install functionality

data/commands.json

@@ -68,5 +68,11 @@
       "command": "GOOS=linux GOARCH=amd64 go build -o bin/myprogram.exe main.go",
       "desc": "Cross-compile for Linux (alt. windows, darwin (arm64 / amd64))"
     }
+  ],
+  "git": [
+    {
+      "command": "git checkout -b branch_name",
+      "desc": "Create and checkout a new branch"
+    }
   ]
 }

data/commands_template.json

@@ -0,0 +1,18 @@
+{
+  "language/system": [
+    {
+      "command": "the actual command",
+      "desc": "Describe the command here"
+    },
+    {
+      "command": "and add any amount of commands below",
+      "desc": "Describe them"
+    }
+  ],
+  "different language/system": [
+    {
+      "command": "the command for a different language",
+      "desc": "Describe it"
+    }
+  ]
+}