Migrate to new Webpack VS.NET Template.

UI refinements and fixes.

Now super easy to Create Collections using the built-in Markdown Editor, Live Markdown Preview, Multi Image uploads and focused UX for linking and creating new Gists and Collections from existing templates.

Upgrade to v4.0.62

Add new Windows icon

Add F2 shortcut to show About dialog

Update 'sign-in' to test update process.

Initial release