Add GG(c) and MIT license to CMake files.
Merge pull request #738 from LuisAntonRebollo/add_cmake_license

Add GG(c) and MIT license to CMake files.
Improving CMake build system for power user

* Making it possible to override the project directory location
  by setting TORQUE_APP_DIR.

* Making it possible to skip template installation (copying) to
  project directory by setting TORQUE_TEMPLATE to OFF.
Fix WaterObject loose reflection bug.
Merge pull request #747 from BeamNG/fix_water_reflection

WaterObject reflection fix.
Merge pull request #742 from dahnielson/dahnielson_cmake

Improving CMake build system for power users