Switch templateCode element to rendition in our theme.xml's?

[Glen Mazza]

Hi team, I noticed most all of our themes in roller-extras 
(https://code.google.com/a/apache-extras.org/p/roller-extras/wiki/Themes) have 
an incompatible themes.xml, Roller trunk can't load them in. They need 
to be updated, for example, from the Roller 5.0 and earlier here:

    <template action="weblog">
        <name>weblog</name>
        <description>weblog</description>
        <link></link>
        <navbar>false</navbar>
        <hidden>true</hidden>
        <contentType>text/html</contentType>
        <templateLanguage>velocity</templateLanguage>
        <contentsFile>Weblog.vm</contentsFile>
    </template>
... to the 5.1-style:

    <template action="weblog">
        <name>weblog</name>
        <description>weblog</description>
        <link></link>
        <navbar>false</navbar>
        <hidden>true</hidden>
        <contentType>text/html</contentType>
<templateCode>
            <type>standard</type>
<templateLanguage>velocity</templateLanguage>
            <contentsFile>Weblog.vm</contentsFile>
        </templateCode>
        [<templateCode>
             <type>mobile</type>
             ....
        </templateCode>]
    </template>

As part of updating them, I'm thinking of renaming the <templateCode/> 
element above to <rendition/> as the table storing them has been renamed 
to custom_template_rendition and "renditions" is how they are referred 
to within Roller code.  I think rendition also does a better job of 
clarifying that the renditions are independent of each other, whereas 
templateCodes can be thought of as cumulative, somehow working 
together.  WDYT?

Regards,
Glen