fixed error in getAllTerms.unmarkedFit when number of estimates did not match elements of formula.
r.squaredGLMM now gives error for glmmML models with poisson family (cannot use unit-variance)

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/mumin@264 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
new manual and packages

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/mumin@265 edb9625f-4e0d-4859-8d74-9fd3b1da38cb