How to use keyboard to navigate feedly.com

Here is the detailed steps,

1. Install keysnail (a firefox addon)
2. Install HoK (no less than version 1.3.9) through keysnail
3. Add below code into .keysnail.js

/* HoK /
key.setViewKey('e', function (aEvent, aArg) {
        ext.exec("hok-start-foreground-mode", aArg);
}, 'Hok - Foreground hint mode', true);
key.setViewKey('E', function (aEvent, aArg) {
        ext.exec("hok-start-background-mode", aArg);
}, 'HoK - Background hint mode', true);
key.setViewKey(';', function (aEvent, aArg) {
        ext.exec("hok-start-extended-mode", aArg);
}, 'HoK - Extented hint mode', true);
key.setViewKey(['C-c', 'C-e'], function (aEvent, aArg) {
        ext.exec("hok-start-continuous-mode", aArg);
}, 'Start continuous HaH', true);
hook.addToHook('PluginLoaded', function () {
  if (!plugins.hok)
    return;
/ HoK 1.3.9+ requried /
  plugins.hok.pOptions.selector = plugins.hok.pOptions.selector
    / feedly /
    + ", [data-uri]"
    + ", [data-selector-toggle]"
    + ", [data-page-action]"
    + ", [data-app-action]"
  ;
});

1. Restart Firefox, logged into http://www.feedly.com and press hot key "e"
2. Enjoy!