Loving the system, here is something that could help.

I know this is a work in progress, hopefully this helps in some respect...
There are a few things I do not like about the Project Inspector / Icons.
  • Icons change to Folders
    • Very not helpful, the arrow is enough to show sub-items
    • Here are some that change
      • Controllers ( add any behavior )
      • Stores ( add a Proxy )
      • select fields ( add a behavior )
  • Similar icons
    • Some more differences in icons would help
    • Something like the stores? With the {} and <> and such...
    • Here are some ideas
      • Behaviors - Use the f, change the x
        • a for application
        • b for basic
        • e for basic event
        • c for controller
        • r for reference
        • d for delegate event binding
      • Validation
        • similar to stores, overlay some "text"
        • add a @ for email validation
        • add a - for exclusion
        • add a + for inclusion
      • Models
        • add a 1 for has one
        • add a + for has many
        • add a 123 for sequential generator
      • Proxies
        • add the same overlays as the similar stores?