Combine todo.txt related stuff, remove old stuff

src/TaskMachine/TaskList.hs

@@ -0,0 +1,14 @@
+-- | A way to store the 'Task's that preserves the original task order
+
+module TaskMachine.TaskList
+  ( LTask(..)
+  ) where
+
+import           TaskMachine.Todotxt
+
+data LTask = LTask
+  { ltaskNumber :: Integer
+  -- ^ Sort by this number to get the original order of the tasks
+  , ltaskTast   :: Task
+  -- ^ The 'Task' itself
+  }