Version 32

- hooks could corrupt the narrowed buffer, if it wasn't closed (reported by  jszakemeister https://github.com/chrisbra/NrrwRgn/issues/19, thanks!)- Don't parse /doc/options.txt for finding out buffer-local options  (reported by AguirreIF https://github.com/chrisbra/NrrwRgn/issues/21,  thanks!), instead include a fix set of option names to set when opening the  narrowed buffer.- Switching buffers in the original narrowed buffer, may confuse NrrwRgn.- Code cleanup (no more separate functions for visual and normal mode)- fix issue 22 (characterwise narrowing was brocken in last commit, reported  by Matthew Boehm in https://github.com/chrisbra/NrrwRgn/issues/22, thanks!)- in characterwise visual selection, trailing \n is not stripped when writing  (reported by Matthew Boehm in https://github.com/chrisbra/NrrwRgn/23,  thanks!)- highlighting was wrong for characterwise visual selections- update original window for multi narrowed regions (  https://github.com/chrisbra/NrrwRgn/24, reported by Dane Summers, thanks!),  use the g:nrrw_rgn_update_orig_win variable to enable- error when narrowed window was moved to new tab and trying to quit  (https://github.com/chrisbra/NrrwRgn/2, reported by Mario Ricalde, thanks!)- better default names for the narrowed window  (https://github.com/chrisbra/Nrrwrgn/28, reported by Mario Ricalde, thanks!)- when setting g:nrrw_rgn_write_on_sync the original file will be saved,  whenever the narrowed window is written back  (https://github.com/chrisbra/26, reported by Mario Ricalde, thanks!)- Some more error handling when using |:WidenRegion|- Make sure highlighting is removed when using |:WidenRegion|(automatically uploaded)