[413097] Async loading of the icons

The loading of the icons is now async. 
During the creation of the SWT elements a dummy 32x32 icon is used and 
set and a job is triggered to load the actual icon through HTTP. Once
the icon is downloaded the image is set to the SWT element.
4 files changed
tree: f0b76b3627c63a495e5969828ebdb981cc834c6e
  1. docs/
  2. features/
  3. plugins/
  4. releng/
  5. .gitignore