Bug 512981 - [DiagramTemplate] Move diagram template code to incubation

 - add diagramtemplate code and feature
 - the doc plug in isn't in the build 
 - remove *.iml files

Change-Id: I4aaaac9831b7a323eb1286fe60004978e9ea4775
Signed-off-by: Benoit Maggi <benoit.maggi@cea.fr>
110 files changed