PRD-4448: Code style
PRD-4448: Exclude reporting engine from Kettle.
PRD-4448: Added extra properties for performance tracing
PRD-4448: Fixed the invalid filtering that stopped the designer from repainting all editor panes. Also added some code to speed up the rendering slightly.
Merge pull request #107 from tmorgner/PRD-4448

Prd 4448 - Fixed