Change installation path of CMake files
Change installation path of CMake files

Hopefully we are now compliant with what is described at
  http://www.cmake.org/cmake/help/cmake-2-8-docs.html#command:find_package
and users will be able to run FIND_PACKAGE(OCE) to find OCE without
tweaking their configuration.

tpaviot/oce,Tech-XCorp/oce,mathstuf/oce,mathstuf/oce,tpaviot/oce,BenoitPerrot/oce,Tech-XCorp/oce,Tridify/oce,heartvalve/oce,finetjul/oce,finetjul/oce,Tridify/oce,EvgeneOskin/oce,finetjul/oce,BenoitPerrot/oce,heartvalve/oce,finetjul/oce,EvgeneOskin/oce,BenoitPerrot/oce,BenoitPerrot/oce,BenoitPerrot/oce,EvgeneOskin/oce,Tridify/oce,mathstuf/oce,Tech-XCorp/oce,finetjul/oce,heartvalve/oce,heartvalve/oce,mathstuf/oce,mathstuf/oce,EvgeneOskin/oce,heartvalve/oce,Tridify/oce,Tech-XCorp/oce,Tridify/oce,Tech-XCorp/oce,tpaviot/oce,EvgeneOskin/oce,tpaviot/oce,tpaviot/oce