Storing the data

The stores in this project are as simple as it can be:

// app/store/LogEntries.js
Ext.define('Instrumatics.store.LogEntries', {
    extend: 'Ext.data.Store',
    alias: 'store.logentries',
    model: 'Instrumatics.model.LogEntry',
    autoLoad: true,
    remoteFilter: true
});

// app/store/LogStream.js
Ext.define('Instrumatics.store.LogStream', {
    extend: 'Ext.data.Store',
    alias: 'store.logstream',
    model: 'Instrumatics.model.LogStream',
    autoLoad: true,
    remoteFilter: true
});

// app/model/Statistics.js
Ext.define('Instrumatics.store.Statistics', {
    extend: 'Ext.data.Store',
    alias: 'store.statistics',
    model: 'Instrumatics.model.Statistic'
});

These classes are fairly boilerplate (define the model, define the alias, and that's it). There's an argument to be heard that these stores could actually be defined on individual view models, reducing the number of files in our code base. However, in this application, we'll reuse the stores in multiple view...