Simplify get fingerprint() method
Fix hiding of the cursor in Presentation Mode in WebKit browsers
Refactoring thumbnail scroll code to fix jumps
Merge pull request #3776 from timvandermeij/thumbnail-jump

Refactoring thumbnail scroll code to fix jumps
Merge pull request #3777 from Snuffleupagus/webkitHideCursor-PresentationMode

Fix hiding of the cursor in Presentation Mode in WebKit browsers
Merge pull request #3764 from saebekassebil/fingerprint

Simplify get fingerprint() method