Fixed unstated dependencies

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/gamboostlss@112 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Corrected india data set:
stunting ranged from -600 to 600 but should range from -6 to 6

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/gamboostlss@113 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
merged changes from pkg/ to patch/
(excluding stabsel)

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/gamboostlss@114 edb9625f-4e0d-4859-8d74-9fd3b1da38cb