[nar-maven-plugin/f20] (2 commits) ...Add gcc-c++ to Requires

[Marek Goldmann]

Summary of changes:

  e6b910f... Add support for handling the  variable, RHBZ#1056049 (*)
  10c0df5... Add gcc-c++ to Requires (*)

(*) This commit already existed in another branch; no separate mail sent