Changes

# Middle click the arrow to open (and have the possibility to edit) the spaces hypothesis splits for a particular word.

# Middle click a word in the popup to open it in a new tab without closing the popup or the current tab.

For now we should consider all splits (including splits with prefixes) and add all of them into Split: namespace. If in the future we decide that splits with prefixes don't work for interpreting God's words, we may remove splits with prefixes from Split: namespace articles.