ground work for mmix editing

js/servoMixRuleCollection.js

@@ -1,49 +0,0 @@
-/*global $, ServoMixRule*/
-'use strict';
-
-var ServoMixRuleCollection = function () {
-
-    var self = {};
-    var data = [];
-
-    self.put = function (element) {
-        data.push(element);
-    };
-
-    self.get = function () {
-        return data;
-    };
-
-    self.drop = function (index) {
-        data[index].setRate(0);
-        self.cleanup();
-    };
-
-    self.flush = function () {
-        data = [];
-    };
-
-    self.cleanup = function () {
-        var tmpData = [];
-
-        data.forEach(function (element) {
-            if (element.isUsed()) {
-                tmpData.push(element);
-            }
-        });
-
-        data = tmpData;
-    };
-
-    self.inflate = function () {
-        while (self.hasFreeSlots()) {
-            self.put(new ServoMixRule(0, 0, 0, 0));
-        }
-    }
-
-    self.hasFreeSlots = function () {
-        return data.length < 16;
-    };
-
-    return self;
-};