Add cmake
Catkinization.
Avoid using C++ reserved name in ros messages.
Modify CMakeLists.txt to reflect cmake.
Add documentation template file.
Reorganize CMakeLists.txt
Set CMP0007 policy to OLD
Fix CMakeLists.txt
[cmake] Synchro
Merge pull request #1 from stack-of-tasks/hydro

For merging with the master to allow make release