Rename Cursor and CursorView events to passive-voice scheme

Any events emitted from DOM nodes should be prefixed with an identifier
for the node that emits them. This eliminates the possibility of ambiguity
when the events bubble up the DOM away from their emitter.

src/app/cursor-view.coffee

@@ -23,11 +23,11 @@ class CursorView extends View
       @shouldPauseBlinking = true
       @editor.requestDisplayUpdate()
 
-    @cursor.on 'change-visibility.cursor-view', (visible) =>
+    @cursor.on 'visibility-changed.cursor-view', (visible) =>
       @needsUpdate = true
       @editor.requestDisplayUpdate()
 
-    @cursor.on 'destroy.cursor-view', =>
+    @cursor.on 'destroyed.cursor-view', =>
       @needsRemoval = true
       @editor.requestDisplayUpdate()
 
@@ -43,7 +43,7 @@ class CursorView extends View
     unless _.isEqual(@lastPixelPosition, pixelPosition)
       changedPosition = true
       @css(pixelPosition)
-      @trigger 'cursor-move'
+      @trigger 'cursor:moved'
 
     if @shouldPauseBlinking
       @resetBlinking()

src/app/cursor.coffee

@@ -27,7 +27,7 @@ class Cursor
   destroy: ->
     @anchor.destroy()
     @editSession.removeCursor(this)
-    @trigger 'destroy'
+    @trigger 'destroyed'
 
   setScreenPosition: (screenPosition, options) ->
     @goalColumn = null
@@ -52,7 +52,7 @@ class Cursor
     if @visible != visible
       @visible = visible
       @needsAutoscroll = @visible and @isLastCursor()
-      @trigger 'change-visibility', @visible
+      @trigger 'visibility-changed', @visible
 
   isVisible: -> @visible
 

src/app/gutter.coffee

@@ -21,7 +21,7 @@ class Gutter extends View
 
     editor = @editor()
     highlightLines = => @highlightLines()
-    editor.on 'cursor-move', highlightLines
+    editor.on 'cursor:moved', highlightLines
     editor.on 'selection-change', highlightLines
     @on 'click', '.line-number', (e) =>
       row = parseInt($(e.target).text()) - 1

src/app/selection.coffee

@@ -15,7 +15,7 @@ class Selection
     @cursor.on 'moved.selection', ({bufferChange}) =>
       @screenRangeChanged() unless bufferChange
 
-    @cursor.on 'destroy.selection', =>
+    @cursor.on 'destroyed.selection', =>
       @cursor = null
       @destroy()