uci-sdcl/CaliSmall — pull request #12 by nfmangano (2012-12-22 00:37:10+00:00)
Title: Added new scrap interaction

* Scraps are now selected by press-and-hold
* While selected, scraps can only be moved
- A selected scrap will be moved regardless of children inside. For example, dragging a scrap whose parent is selected will move the parent. If you want to drag an inner scrap, you must de-select the parent scrap first.
* Temp scraps behave like selected scraps