added get sitearch_suffix to perl and use it in the perlmodule
Merge branch 'perl' of github.com:JensTimmerman/easybuild-easyblocks into perl
fix remarks
Merge pull request #6 from boegel/perl

fix remarks for PR #209
Merge pull request #209 from JensTimmerman/perl

added get sitearch_suffix to perl and use it in the perlmodule