version is now 2,0-6
model is not updated automatically to REML (tests for random effects are ML!)
man functions updated
this version is supposed to be put to CRAN

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/lmertest@50 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
the same as from the previous version. should be for CRAN 2.0-6

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/lmertest@51 edb9625f-4e0d-4859-8d74-9fd3b1da38cb