Merge pull request #1 from dallemang/master

Fix RDF relation to SysML
Merge pull request #2 from dallemang/master

New labels and figures for the slides
Added wireframe slides

Additional slides with MagicDraw screen shot and user dialogs to
clarify the intended scenario.
Merge pull request #3 from SysMLDesignRationale/sidneybailin

Added wireframe slides
Merge pull request #1 from SysMLDesignRationale/master

Get latest from master