fixed colorlegend shift argument when full = TRUE

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/bayesr@1115 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
fixed colorlegend shift argument when full = TRUE

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/bayesr@1116 edb9625f-4e0d-4859-8d74-9fd3b1da38cb