diff --git a/contributing.html b/contributing.html
index d93fca65..3d02ce28 100644
--- a/contributing.html
+++ b/contributing.html
@@ -114,14 +114,14 @@
     <li class="level1 nav-leaf"><a href="design.html">cats-mtl Design</a></li>
     <li class="level1 active nav-leaf"><a href="#">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/stateful.html">Stateful</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/listen.html">Listen</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/ask.html">Ask</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/local.html">Local</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/handle.html">Handle</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/tell.html">Tell</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/stateful.html">Stateful</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/chronicle.html">Chronicle</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/handle.html">Handle</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/listen.html">Listen</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/ask.html">Ask</a></li>
   </ul>
 
 </nav>
diff --git a/design.html b/design.html
index cef6677c..66d1c80a 100644
--- a/design.html
+++ b/design.html
@@ -114,14 +114,14 @@
     <li class="level1 active nav-leaf"><a href="#">cats-mtl Design</a></li>
     <li class="level1 nav-leaf"><a href="contributing.html">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/stateful.html">Stateful</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/listen.html">Listen</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/ask.html">Ask</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/local.html">Local</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/handle.html">Handle</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/tell.html">Tell</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/stateful.html">Stateful</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/chronicle.html">Chronicle</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/handle.html">Handle</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/listen.html">Listen</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/ask.html">Ask</a></li>
   </ul>
 
 </nav>
diff --git a/getting-started.html b/getting-started.html
index fcda571b..df99f7bb 100644
--- a/getting-started.html
+++ b/getting-started.html
@@ -114,14 +114,14 @@
     <li class="level1 nav-leaf"><a href="design.html">cats-mtl Design</a></li>
     <li class="level1 nav-leaf"><a href="contributing.html">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/stateful.html">Stateful</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/listen.html">Listen</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/ask.html">Ask</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/local.html">Local</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/handle.html">Handle</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/tell.html">Tell</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/stateful.html">Stateful</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/chronicle.html">Chronicle</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/handle.html">Handle</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/listen.html">Listen</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/ask.html">Ask</a></li>
   </ul>
 
 </nav>
diff --git a/index.html b/index.html
index f3e0c173..7d3b41a3 100644
--- a/index.html
+++ b/index.html
@@ -114,14 +114,14 @@
     <li class="level1 nav-leaf"><a href="design.html">cats-mtl Design</a></li>
     <li class="level1 nav-leaf"><a href="contributing.html">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/stateful.html">Stateful</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/listen.html">Listen</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/ask.html">Ask</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/local.html">Local</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/handle.html">Handle</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/tell.html">Tell</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/stateful.html">Stateful</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/chronicle.html">Chronicle</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/handle.html">Handle</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/listen.html">Listen</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/ask.html">Ask</a></li>
   </ul>
 
 </nav>
diff --git a/migration.html b/migration.html
index 08b9504e..1055797a 100644
--- a/migration.html
+++ b/migration.html
@@ -114,14 +114,14 @@
     <li class="level1 nav-leaf"><a href="design.html">cats-mtl Design</a></li>
     <li class="level1 nav-leaf"><a href="contributing.html">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/stateful.html">Stateful</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/listen.html">Listen</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/ask.html">Ask</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/local.html">Local</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/handle.html">Handle</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/tell.html">Tell</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/stateful.html">Stateful</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/chronicle.html">Chronicle</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/handle.html">Handle</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/listen.html">Listen</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/ask.html">Ask</a></li>
   </ul>
 
 </nav>
diff --git a/mtl-classes.html b/mtl-classes.html
index 8e91fb73..0dced6bc 100644
--- a/mtl-classes.html
+++ b/mtl-classes.html
@@ -114,14 +114,14 @@
     <li class="level1 nav-leaf"><a href="design.html">cats-mtl Design</a></li>
     <li class="level1 nav-leaf"><a href="contributing.html">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/stateful.html">Stateful</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/listen.html">Listen</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/ask.html">Ask</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/local.html">Local</a></li>
-    <li class="level2 nav-leaf"><a href="mtl-classes/handle.html">Handle</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/tell.html">Tell</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/stateful.html">Stateful</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="mtl-classes/chronicle.html">Chronicle</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/handle.html">Handle</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/listen.html">Listen</a></li>
+    <li class="level2 nav-leaf"><a href="mtl-classes/ask.html">Ask</a></li>
   </ul>
 
 </nav>
diff --git a/mtl-classes/ask.html b/mtl-classes/ask.html
index d8960f84..7c137b43 100644
--- a/mtl-classes/ask.html
+++ b/mtl-classes/ask.html
@@ -114,14 +114,14 @@
     <li class="level1 nav-leaf"><a href="../design.html">cats-mtl Design</a></li>
     <li class="level1 nav-leaf"><a href="../contributing.html">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
-    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
-    <li class="level2 active nav-leaf"><a href="#">Ask</a></li>
-    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="local.html">Local</a></li>
-    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
     <li class="level2 nav-leaf"><a href="tell.html">Tell</a></li>
+    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
+    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="chronicle.html">Chronicle</a></li>
+    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
+    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
+    <li class="level2 active nav-leaf"><a href="#">Ask</a></li>
   </ul>
 
 </nav>
diff --git a/mtl-classes/chronicle.html b/mtl-classes/chronicle.html
index 683d8ed6..b2f3f9a4 100644
--- a/mtl-classes/chronicle.html
+++ b/mtl-classes/chronicle.html
@@ -114,14 +114,14 @@
     <li class="level1 nav-leaf"><a href="../design.html">cats-mtl Design</a></li>
     <li class="level1 nav-leaf"><a href="../contributing.html">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
-    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
-    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
-    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="local.html">Local</a></li>
-    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
     <li class="level2 nav-leaf"><a href="tell.html">Tell</a></li>
+    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
+    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 active nav-leaf"><a href="#">Chronicle</a></li>
+    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
+    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
+    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
   </ul>
 
 </nav>
diff --git a/mtl-classes/handle.html b/mtl-classes/handle.html
index 051a0c88..537c1a18 100644
--- a/mtl-classes/handle.html
+++ b/mtl-classes/handle.html
@@ -114,14 +114,14 @@
     <li class="level1 nav-leaf"><a href="../design.html">cats-mtl Design</a></li>
     <li class="level1 nav-leaf"><a href="../contributing.html">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
-    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
-    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
-    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="local.html">Local</a></li>
-    <li class="level2 active nav-leaf"><a href="#">Handle</a></li>
     <li class="level2 nav-leaf"><a href="tell.html">Tell</a></li>
+    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
+    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="chronicle.html">Chronicle</a></li>
+    <li class="level2 active nav-leaf"><a href="#">Handle</a></li>
+    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
+    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
   </ul>
 
 </nav>
diff --git a/mtl-classes/listen.html b/mtl-classes/listen.html
index dd2525ba..e01be1b1 100644
--- a/mtl-classes/listen.html
+++ b/mtl-classes/listen.html
@@ -114,14 +114,14 @@
     <li class="level1 nav-leaf"><a href="../design.html">cats-mtl Design</a></li>
     <li class="level1 nav-leaf"><a href="../contributing.html">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
-    <li class="level2 active nav-leaf"><a href="#">Listen</a></li>
-    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
-    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="local.html">Local</a></li>
-    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
     <li class="level2 nav-leaf"><a href="tell.html">Tell</a></li>
+    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
+    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="chronicle.html">Chronicle</a></li>
+    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
+    <li class="level2 active nav-leaf"><a href="#">Listen</a></li>
+    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
   </ul>
 
 </nav>
diff --git a/mtl-classes/local.html b/mtl-classes/local.html
index 7cde2b98..b50c6468 100644
--- a/mtl-classes/local.html
+++ b/mtl-classes/local.html
@@ -114,14 +114,14 @@
     <li class="level1 nav-leaf"><a href="../design.html">cats-mtl Design</a></li>
     <li class="level1 nav-leaf"><a href="../contributing.html">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
-    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
-    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
-    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 active nav-leaf"><a href="#">Local</a></li>
-    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
     <li class="level2 nav-leaf"><a href="tell.html">Tell</a></li>
+    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
+    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="chronicle.html">Chronicle</a></li>
+    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
+    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
+    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
   </ul>
 
 </nav>
diff --git a/mtl-classes/raise.html b/mtl-classes/raise.html
index 3fe6afbc..990edefc 100644
--- a/mtl-classes/raise.html
+++ b/mtl-classes/raise.html
@@ -114,14 +114,14 @@
     <li class="level1 nav-leaf"><a href="../design.html">cats-mtl Design</a></li>
     <li class="level1 nav-leaf"><a href="../contributing.html">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
-    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
-    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
-    <li class="level2 active nav-leaf"><a href="#">Raise</a></li>
     <li class="level2 nav-leaf"><a href="local.html">Local</a></li>
-    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
     <li class="level2 nav-leaf"><a href="tell.html">Tell</a></li>
+    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
+    <li class="level2 active nav-leaf"><a href="#">Raise</a></li>
     <li class="level2 nav-leaf"><a href="chronicle.html">Chronicle</a></li>
+    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
+    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
+    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
   </ul>
 
 </nav>
diff --git a/mtl-classes/stateful.html b/mtl-classes/stateful.html
index 1c0aebad..78656525 100644
--- a/mtl-classes/stateful.html
+++ b/mtl-classes/stateful.html
@@ -114,14 +114,14 @@
     <li class="level1 nav-leaf"><a href="../design.html">cats-mtl Design</a></li>
     <li class="level1 nav-leaf"><a href="../contributing.html">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 active nav-leaf"><a href="#">Stateful</a></li>
-    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
-    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
-    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="local.html">Local</a></li>
-    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
     <li class="level2 nav-leaf"><a href="tell.html">Tell</a></li>
+    <li class="level2 active nav-leaf"><a href="#">Stateful</a></li>
+    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="chronicle.html">Chronicle</a></li>
+    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
+    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
+    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
   </ul>
 
 </nav>
diff --git a/mtl-classes/tell.html b/mtl-classes/tell.html
index 2d643865..421edbdb 100644
--- a/mtl-classes/tell.html
+++ b/mtl-classes/tell.html
@@ -114,14 +114,14 @@
     <li class="level1 nav-leaf"><a href="../design.html">cats-mtl Design</a></li>
     <li class="level1 nav-leaf"><a href="../contributing.html">Contributing</a></li>
     <li class="level1 nav-header">mtl-classes</li>
-    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
-    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
-    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
-    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="local.html">Local</a></li>
-    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
     <li class="level2 active nav-leaf"><a href="#">Tell</a></li>
+    <li class="level2 nav-leaf"><a href="stateful.html">Stateful</a></li>
+    <li class="level2 nav-leaf"><a href="raise.html">Raise</a></li>
     <li class="level2 nav-leaf"><a href="chronicle.html">Chronicle</a></li>
+    <li class="level2 nav-leaf"><a href="handle.html">Handle</a></li>
+    <li class="level2 nav-leaf"><a href="listen.html">Listen</a></li>
+    <li class="level2 nav-leaf"><a href="ask.html">Ask</a></li>
   </ul>
 
 </nav>