Bug 442157 LinkLF routing basics:  

- access to active diagram grid specification
- convention to use gmf-notation::RelativeBendPoint's to store absolute
bendpoints positions
- SlidableAnchor which respects the grid
- routime to install custom anchor to any NodeEditPart

Change-Id: I63e34429057f0e0812928f6819655b29dddb1287
Signed-off-by: mgolubev <golubev@montages.com>
6 files changed