Fix for CMake problem in FindBoost
Merge branch 'master' of https://github.com/Eyescale/CMake
Using this find script without libdl caused undefined dlxxx errors on Ubuntu 12.04
Adding the dl library only on UNIX platform
Merge pull request #15 from bilgili/master

dl library addition to FindVtune.cmake script taht causes Ubuntu 12.04 to have undefined symbols