Added future :work structures

sur/work.hoon

@@ -0,0 +1,29 @@
+|%
+++  client
+  $:  tasks=(map @uwH client-task)
+      sort=(list @uwH)
+  ==
+++  client-task
+  $:  task=task
+      audience=(set station)
+  ==
+++  task
+  $:  id=@uwH
+      date-created=@da
+      version=@u
+      date-modified=@da
+      owner=@p
+      status=status
+      tags=(set @t)
+      due-date=@da
+      title=@t
+      description=@t
+      discussion=(list comment)
+  ==
+++  comment
+  $:  date=@da
+      ship=@p
+      body=@t
+  ==
+++  status  ?(%took %gave %left)
+--