Lipsiadmin

Improve the memory proxy code like:

1 var js = new Ext.data.JsonStore({ ...
2 function loadData(){ 
3     proxy.reload(js.reader.jsonData);
4     ds.load(Ext.util.Pagination);
5     Lipsiadmin.app.unmask();
6 }
7 js.on('load', loadData);

and in memory-proxy.js

1 Ext.extend(Ext.ux.data.PagingMemoryProxy, Ext.data.MemoryProxy, {
2     customFilter: null,
3     reload : function(data){ this.data = data; },
4 ...