factory-south-ubuntu: Update CMake version from 2.8.12.2 to 3.0.1

Used the following command:

  ./cdashly.py replace "factory-south-ubuntu*" "/home/kitware/Dashboards/Support/cmake-2.8.12.2-Linux-i386" "/home/kitware/Dashboards/Support/cmake-3.0.1-Linux-i386" --apply
factory-south-win7: Update CMake version from 2.8.12.2 to 3.0.1

Used the following command:

  ./cdashly.py replace "factory-south-win7*" "CMake 2.8.12.2" "CMake 3.0.1" --apply
factory: Update CMake version from 2.8-12 to 3.0.1

Used the following command:

  ./cdashly.py replace "factory-64bits_*" "CMake\ 2.8-12.app" "CMake\ 3.0.1.app" --apply