Merge gitignore
(orcc-lib) fix compilation issue.
(orcc-lib) Move python script
(orcc-lib) remove duplicated roxml
(orcc-lib) move roxml related stuff to its own CMakeLists.txt
(orcc-lib) clean code of mult-writer
(orcc-lib) Move orcc-lib stuff to its own CMakeLists.txt
(orcc-lib) Update CMakeLists.txt of orcc-map
(orcc-lib) Fix file indent.
(orcc-lib) Move header files.
(orcc-lib) fix duplications and inconcistencies
(orcc-lib) Merge orcc-map and orcc-lib