Class loading failure is now shown in grid.
For other failures the grid also displays the failure message.

Instead use template in column to render it.

As the Assert class was removed, this code is currently not needed.

Encapsulate interaction with grid store inside DocTests index component
by adding addExample method.

Also run the tests in correct order, not in reverse order.

The DelayedTask seems to be created only to call the locateClsExamples
asynchronously, but that method does its work asynchronously anyway.

There are no such events fired and there's no such callback methods
either.

Add back the baseUrl config to the controller.

Also remove trailing comma.

Instead added code to :doctests task to create the extjs-build/ dir.

Separate extjs/ and extjs-build/ dirs are needed to allow docs app
itself to run on one version of ExtJS, while having the examples use
a different version.

Some places had "doctest" while others had "doctests" - now all are
using the plural form.

Docs.data.classes already contains a list of all classes.

Probably just a typo.

This way the Status column won't display the red "dirty" flag.

There seems to be no need to need to suspend grid events while doing the
initial loading.

Remove training commas and whitespace.
Add missing semicolons.

Instead pick the build pointed to by template/extjs/

This way the EXT_BUILD var only affects which version of ExtJS will be
used for inline examples.

Guides and videos are now panels, so the comments need to be added to
the panel body element, not the top element.

Fix the issue of hover menu not getting hidden at all when the button is
hovered for the first time and then immediately mouse moves away.

Use initConfig() instead of Ext.apply().

Fixes Touch examples when Docs app is running under Ext 4.1.

Some divs were not closed.

This fixes layout issues when view Touch examples under ExtJS 4.1