Ability to launch unit tests using carma and webpack

src/app/expression.js

@@ -34,11 +34,7 @@ var expression = {
         },
         addFactory: function(factory) {
           this.factories.push(factory);
-        },
-        Operand:Operand,
-        SingleOperandExpression: SingleOperandExpression,
-        ListOfNumbersExpression: ListOfNumbersExpression,
-        MultipleOperandsExpression: MultipleOperandsExpression
+        }
     };
 
     // List of numbers

src/app/hash.js

@@ -8,15 +8,16 @@ export default {
             getArgs: function (hashValue) {
 
                 var decodedHash = this.decodeHash(hashValue),
-                    args = [];
+                    args = { commands: [] };
 
                 splitHashList(decodedHash).forEach(function(value) {
+                    // Support for -debur or -notrack properties
                     if(/^\-[a-zA-Z]+$/.test(value)) {
                         args[value.substr(1)] = true;
                         return;
                     }
 
-                    args.push(value);
+                    args.commands.push(value);
                 });
 
                 return Object.freeze(args);

src/app/index.jsx

@@ -20,8 +20,9 @@ console.log("appState", appState);
 
 var hashArgs = hash.getArgs(window.location.hash);
 var startupCommands = ['help', '1|2&6','1<<0x2a','2 4 8 16 32'];
-if(hashArgs.length > 0) {
-    startupCommands = hashArgs;
+
+if(hashArgs.commands.length > 0) {
+    startupCommands = hashArgs.commands;
 }
 
 startupCommands.forEach(cmd.execute.bind(cmd));