Is the languages folders necessary in files section of lendr.xml ?

[lsicotte]

Is the languages folder necessary in the files section since it is already in the languages section of the lendr.xml manifest file ?

<files folder="site">
    ...
    <folder>languages</folder>
    ...
</files>
...
<languages folder="site">
     <language tag="en-GB">languages/en-GB/en-GB.com_lendr.ini</language>
</languages>

Great tutorial but some aspects of the development are still not very clear.

Thanks for your work, would be interested in more info about the component/modules/plugins development in Joomla v3.x.