store version

src/model/Store.js

-let latest;
+let latest, STORE_VERSION = 'v0.1';
 const store = new Store(latest = {
-  commit: window.CommitID,
+  _VERSION_: STORE_VERSION,
   'navigation': {
     current: 'Login'
   },
@@ -16,23 +16,23 @@ const store = new Store(latest = {
 
 try{
   var data = JSON.parse( localStorage.getItem( 'store' ) );
-  if(data.commit !== store.get('commit')){
+  if(data._VERSION_ !== store.get('_VERSION_')){
     console.warn('STORE:outdated, new state → localStorage');
-    console.warn('\tSTORE:currentData #'+ store.get('commit'), store._props);
-    console.warn('\tSTORE:savedData # '+ window.CommitID, data);
+    console.warn('\tSTORE:currentData #'+ store.get('_VERSION_'), store._props);
+    console.warn('\tSTORE:savedData # '+ STORE_VERSION, data);
     console.warn('\tSTORE:hint → Run Store.restore() for restore saved state');
     console.warn('\tStore:hint → Run Store.update() for load latest default state');
 
     Store.restore = function() {
       for( var k in data ){
-        if(k !== 'commit'){
+        if(k !== '_VERSION_'){
           store.set( k, data[ k ] );
         }
       }
     };
     Store.update = function() {
       for( var k in latest ){
-        if(k !== 'commit'){
+        if(k !== '_VERSION_'){
           store.set( k, latest[ k ] );
         }
       }
@@ -51,11 +51,11 @@ store.on('change', function() {
 
 const createSavableStore = function(name) {
   const store = new Store(latest = {
-    commit: window.CommitID
+    _VERSION_: STORE_VERSION
   });
   try{
     var data = JSON.parse( localStorage.getItem( name ) );
-    if(data.commit === store.get('commit')){
+    if(data._VERSION_ === store.get('_VERSION_')){
       for( var k in data ){
         store.set( k, data[ k ] );
       }