Fixed simple tag chaining, new versions

Added the feature to process simple tags chained after one another,
which was broken earlier and ended up beeing non parsed and formatted
accordingly.

Also updated the readme to included the latest versions which allow
image processing and another version introducing pagination.

The image support is still work in progress, while pagination might is a
feature to be added to all future versions.

Sources have been updated as well as main html file. Source 4