Round trip through SQL and CSV on server
Some parts hard coded(need change)

Change-Id: I206b7eb74ce46555abed89d6a6f81485c6df4f4d
Merge branch 'master' of https://github.com/IVPR/Weave into shweta
Made changes to the CD layout algorithm
Fixed bugs preventing it from crashing

Change-Id: Iab0029e2e6eb7d87953318b999da6bd149f4ed70
change in the default sample title value
Merge branch 'shweta' of https://github.com/IVPR/Weave into fkamayou

Conflicts:
	WeaveUI/src/weave/visualization/tools/RadVizTool.mxml
	WeaveUISpark/src/weave/visualization/plotters/AnchorPlotter.as