[GSCKATA-13] Use array copying in Company.addSupplier().
[GSCKATA-13] Use array copying in Company.addSupplier().

git-svn-id: 822186d44cf3d29f7eeb2727166ea7c84b85e7a2@33 66aded80-052e-4344-91a8-38ab96726eea

mix-juice001/gs-collections-kata,mukadder/gs-collections-kata,abhijithtn/gs-collections-kata,mzamani1/gs-collections-kata,chiharunamine/gs-collections-kata,goldmansachs/gs-collections-kata,shifraglazer/glazer-gs-collections-kata,cmtholm/GS_Kata