Maybe fixing the toggleModal system once and for all.

app/views/kinds/CocoView.coffee

@@ -150,12 +150,6 @@ module.exports = class CocoView extends Backbone.View
   @lastToggleModalCall = 0
 
   toggleModal: (e) ->
-    if new Date().getTime() - CocoView.lastToggleModalCall < 5
-      # Defensive move. This function has had a history of messing things up.
-      console.error 'toggleModal is getting called too often!'
-      return
-    CocoView.lastToggleModalCall = new Date().getTime()
-      
     if $(e.currentTarget).prop('target') is '_blank'
       return true
     # special handler for opening modals that are dynamically loaded, rather than static in the page. It works (or should work) like Bootstrap's modals, except use coco-modal for the data-toggle value.
@@ -163,6 +157,7 @@ module.exports = class CocoView extends Backbone.View
     return unless elem.data('toggle') is 'coco-modal'
     target = elem.data('target')
     view = application.router.getView(target, '_modal') # could set up a system for loading cached modals, if told to
+    e.stopPropagation()
     @openModalView(view)
 
   openModalView: (modalView, softly=false) ->

test/app/views/editor/level/EditorLevelView.spec.coffee

@@ -0,0 +1,14 @@
+EditorLevelView = require 'views/editor/level/edit'
+
+emptyLevel = {"_id":"53a0a1e2d9048dbc3a793c81","name":"Emptiness","description":"Tis nothing..","documentation":{"generalArticles":[],"specificArticles":[]},"scripts":[],"thangs":[],"systems":[],"victory":{},"version":{"minor":0,"major":0,"isLatestMajor":true,"isLatestMinor":true},"index":"5388f9ac9a904d0000d94f87","slug":"emptiness","creator":"5388f9ac9a904d0000d94f87","original":"53a0a1e2d9048dbc3a793c81","watchers":["5388f9ac9a904d0000d94f87"],"__v":0,"created":"2014-06-17T20:15:30.207Z","permissions":[{"access":"owner","target":"5388f9ac9a904d0000d94f87"}]}
+
+describe 'EditorLevelView', ->
+  describe 'revert button', ->
+    it 'opens just one modal when you click it', ->
+      view = new EditorLevelView({}, 'something')
+      request = jasmine.Ajax.requests.first()
+      request.response {status:200, responseText: JSON.stringify(emptyLevel)}
+      view.render()
+      spyOn(view, 'openModalView')
+      view.$el.find('#revert-button').click()
+      expect(view.openModalView.calls.count()).toBe(1)