* installcheck/Amanda_Rest_Configs.pl, installcheck/Amanda_Rest_Dles.pl,
  installcheck/Amanda_Rest_Labels.pl,
  installcheck/Amanda_Rest_Version.pl: Skip test if WWW::Curl::Easy is
  not available.


git-svn-id: https://svn.code.sf.net/p/amanda/code/amanda/trunk@5752 a8d146d6-cc15-0410-8900-af154a0219e0