CMake build update
[*] better build settings
[*] better platform specific settings
[+] better installation with CPack and OSX bundle support
[!] changed target installation folder structure
[!] changed hardcoded paths to resources for the new instalation folder structure
Replaced libnoise as a submodule
libnoise submodule update - points to latest version
CMake build updated - build ext. dependencies as external projects
Merge pull request #3 from kapecp/libnoise_as_submodule

Massive CMake build update and replaced libnoise as submodule (source dependencies as external projects)