Not able to Debug As... Local App Engine Connected Android Application for CloudTasks

I've downloaded the source code for the tutorial above and followed along the Brad Adams Blog but couldn't get the Debug As... option to come up. With some Googling I found this blog by Bill Lahti
which just changed the <nature> contents.

<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
    <name>CloudTasks-Android</name>
    <comment></comment>
    <projects>
    </projects>
    <buildSpec>
        <buildCommand>
            <name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
            <arguments>
            </arguments>
        </buildCommand>
        <buildCommand>
            <name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
            <arguments>
            </arguments>
        </buildCommand>
        <buildCommand>
            <name>org.eclipse.jdt.core.javabuilder</name>
            <arguments>
            </arguments>
        </buildCommand>
        <buildCommand>
            <name>com.android.ide.eclipse.adt.ApkBuilder</name>
            <arguments>
            </arguments>
        </buildCommand>
    </buildSpec>
    <natures>
        <nature>com.android.ide.eclipse.adt.AndroidNature</nature>
        <nature>org.eclipse.jdt.core.javanature</nature>
        <nature>com.google.gdt.eclipse.appengine.rpc.appengineConnectedNature
        </nature>
    </natures>


    <linkedResources>
        <link>
            <name>shared</name>
            <type>2</type>
            <locationURI>WORKSPACE_LOC/CloudTasks-
                AppEngine/shared</locationURI>
        </link>
    </linkedResources>
</projectDescription>