Now I can read the recipes on my tablet :) The plugin uses the ebooklib
available at pip which makes creation of a epub very easy. In the futuere
a mobie export is planned within this library too.

For the moment this is a basic implementation, in the future we should
implement some more things for e.g. to set the language or a book title,
cover page, ordering, categories, etc. but this is the first step.

refs thinkle#57

Now I can read the recipes on my tablet :) The plugin uses the ebooklib
available at pip which makes creation of a epub very easy. In the futuere
a mobie export is planned within this library too.

For the moment this is a basic implementation, in the future we should
implement some more things for e.g. to set the language or a book title,
cover page, ordering, categories, etc. but this is the first step.

refs thinkle#57

This allows to sensibly group multiple recipes in a book, and to
enable a structured table-of-content.

The first category, in the absence of a better mechanism, is treated
specially to primarily group recipes.  It is the first sorting
criteria and primary ToC entries are generated per first category.
The recipe name remains the secondary sorting criterion.

Fixes thinkle#57.

Signed-off-by: Martin Pohlack <[email protected]>