VariABEL: Added brackets in if-statement to fix gcc/clang warning about 'dangling else statement'.


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/genabel@1568 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Added directory for MetABEL tags.


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/genabel@1569 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Tagging release 0.1-0 of MetABEL.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/genabel@1570 edb9625f-4e0d-4859-8d74-9fd3b1da38cb