A whole new editing UX

The 0.7 release contains the most significant upgrade to Decko's editing user experience ever.

It includes:

• clean, simple modal editors
• expansion to full edit view with support tabs
• a new rule editing ux
• a ui for generating and manipulating nests
• an additional ui for adding images
• a new layouts API
• further movement from open/closed to expandable bars and boxes

...and that's just a start; there are over 556 new commits of changes in this upgrade.