added new functions to cre.cpp, taken from houqp's PR. 706
changes to crereader.lua taken from houqp's PR.706
minor optimization test
minor typo fix
added support for custom style sheets per book
clean-up
use of hyphenation in crereader now selectable through defaults.lua
added title and authors to crereader info
increased number of saveable locations from 3 to 5 (Y-P), added infoMsg
on save
adds changing crereader style sheets through menu and key shortcut
bugfix: Librerator exits when you press Back in File Chooser Menu
bugfix: when started with opening last file, exit Librerator should exit
Librerator, and not close book