Add sections for events

src/cursor.coffee

@@ -54,6 +54,10 @@ class Cursor extends Model
       @emitter.dispose()
     @needsAutoscroll = true
 
+  ###
+  Section: Events
+  ###
+
   # Essential: Calls your `callback` when the cursor has been moved.
   #
   # * `callback` {Function}
@@ -91,6 +95,10 @@ class Cursor extends Model
         Grim.deprecate("::on is no longer supported. Use the event subscription methods instead")
     super
 
+  ###
+  Section: Methods
+  ###
+
   destroy: ->
     @marker.destroy()
 

src/selection.coffee

@@ -30,6 +30,10 @@ class Selection extends Model
         @emitter.emit 'did-destroy'
         @emitter.dispose()
 
+  ###
+  Section: Events
+  ###
+
   # Extended: Calls your `callback` when the selection was moved.
   #
   # * `callback` {Function}
@@ -52,6 +56,10 @@ class Selection extends Model
 
     super
 
+  ###
+  Section: Methods
+  ###
+
   destroy: ->
     @marker.destroy()