0.3.1

• Adds Settings button
• Fixed moving a folder reporting a false error message and not refreshing
• Fixed delete key not working in command input box
• Fixed opening Windows Explorer in an empty folder opening parent instead
• Fixed working directory for processes for opened files
• Fixed undo move checking the wrong path for existing file
• Fixed create and rename overwriting existing files, now they give error message
• Fixed minimizing resets remembered window position and maximized state