Enumerate paragraph

All paragraphs have an id ('#paragraph-1') which act as anchors. If the
note has the instruction __ENUMERATE, then paragraph enumeration is also
visible.
Fix interlinear/enface for smaller screens

Also rename the feature 'Parallel' and use 'enface' only for the style.
Interlinear is now the default 'mobile' style.
Add notranslate and lang/dir to each collated paragraph
Fix versions and tags styling