SRS and Cluster menu items work

Signed-off-by: Mark White <mark@markewhite.com>
Cluster formula works as far as design effect and se.

finish formula, test it, and update ui.

Signed-off-by: Mark White <mark@markewhite.com>
Cluster formula works.

Signed-off-by: Mark White <mark@markewhite.com>
Merge branch 'master' of https://github.com/markofzorro/RightSize

Signed-off-by: Mark White <mark@markewhite.com>

Conflicts:
	.settings/org.eclipse.core.resources.prefs
	bin/rightSize/RightSize$1.class
	bin/rightSize/RightSize.class
	src/rightSize/ClusterDoc.java
	src/rightSize/ClusterView.java
	src/rightSize/RightSize.java