Improve ImgBtnsShowHider
Dont't call _fullImg getter twice when click esc button
Dont't call showhider.end() for preview images
Remove extra arg
Increase delay
Show hotkeys in title
Move setTitle to KeyEditListener
Fix l10n
Follow-up
Follow-up
Fix video player in post preview
Follow-up
Fix spells with replacers only
Merge parseText and _findReps
Fix parseText
Fix img margin when switching from 'by center' expansion to 'in post'