Elementary v1.2.0-alpha.0

Hi there!

Elementary v1.2.0-alpha.0 is out. Here's what's new:

• New PDF exporter
• New shortcuts for uppercase (ctrl+u), lowercase (ctrl+l) and duplicate lines (ctrl+d)
• Improved file identification in "Open Recent"
• Added an error message when opening a recent file that no longer exists
• Shortened path display for the current file on small screens
• New setting to receive notifications about future prereleases

Discussion: #2

Happy writing,
bogosorter