[Feature Request] Make "Search in Book" easier to access

[qazip]

Hey guys,

When reading books where characters' names are many and confusing (*cough cough Dostoyevsky), I often find myself clicking on the char name -> "Search" -> "Search in Book". This works nicely because entries are sorted by time of appearence, which is great!

The suggestion is to change "Search in Book" from 2 clicks to 1. Make it an option in the first menu that appears when one clicks a word, the same menu that shows "Highlight", "Add Note" and "Search"