add settings button
Merge https://github.com/kuleszdl/SIFEI
policy configuration GUI, still a couple bugs
Merge pull request #77 from rkothare/master

Policy Configuration Dialog (a couple bug)
Merge branch 'master' of github.com:kuleszdl/SIFEI

Conflicts:
	SIF.Visualization.Excel/Properties/Settings.Designer.cs
	SIF.Visualization.Excel/Properties/Settings.settings
	SIF.Visualization.Excel/Ribbon.Designer.cs
	SIF.Visualization.Excel/Ribbon.cs
	SIF.Visualization.Excel/app.config