• Remember window size, maximized status and zoom level (#41)
• Align thumbnails to the left/top and make margin/spacing uniform (#42, #60)
• Relayout the cropping dialog & add a warning about not removing content
• Re-render thumbnails when zooming (#53)
• Add action shortcut keys, disable actions when they should be (#43, #44, #52, #55)
• Switch some PyPDF errors to warnings to support more PDF files (#54, #56)
• Export the meta data of the first imported PDF (#57)
• Improve german translation (#47, #48, #61)
• Provide Microsoft^® Windows^® binaries (#23)