expose some things

src/models/event/EventDef.js

@@ -1,5 +1,5 @@
 
-var EventDef = Class.extend({
+var EventDef = FC.EventDef = Class.extend({
 
 	source: null, // required
 

src/models/event/EventDefMutation.js

@@ -1,5 +1,5 @@
 
-var EventDefMutation = Class.extend({
+var EventDefMutation = FC.EventDefMutation = Class.extend({
 
 	// won't ever be empty. will be null instead.
 	// callers should use setDateMutation for setting.

src/models/event/EventFootprint.js

@@ -1,5 +1,5 @@
 
-var EventFootprint = Class.extend({
+var EventFootprint = FC.EventFootprint = Class.extend({
 
 	componentFootprint: null,
 	eventDef: null,

src/util.js

@@ -955,6 +955,7 @@ function removeExact(array, exactVal) {
 
 	return removeCnt;
 }
+FC.removeExact = removeExact;