Brett Terpstra has released Marked 2.2 (Build 822), which adds a couple of new features to the Markdown previewer. According to this blog post, the latest build improves how Marked handles opening external files that aren’t recognized (suggesting to open in a default app instead of just providing an error message), asks whether you want to open links in the current window or a new one, and improves how it handles YAML (the “human friendly data serialization standard for all programming languages”). Marked also now features MathJax configuration updates, syntax highlighting improvements, and a fix for MultiMarkdown metadata like “Base Header Level” and “Quotes Language” not being recognized. A quick update to Build 823 fixes a minor bug. ($11.99 new, free update, 16.3 MB, release notes)
Copy Disk Image as Folder
When you open a .dmg file, a disk image is mounted. You are then generally supposed to copy the contents of that disk image to your hard drive (to your Desktop, your Applications folder, or wherever). But what if you want to copy the whole disk image, including all its contents, as a folder? Hold the Option key, and drag the "proxy icon" in the title bar of the disk image window to the destination in the Finder.