Do not use _() as it is reserved for calibre
Fix #73
The XPath clause to make sure there was no 'html' component was wrong,
and was not necessary with the check for the media-type property.
Set plugin creation script executable
Fix #69: Add DB trigger
Add a database trigger to disable RecentBooks tiles when processing new
books on the device.
Allow blocking some Kobo analytics.
Add a database trigger to block updates to the Kobo analytics database
table. Empty the table out and delete new entries as they come in.
Add the 'sql' folder to the package