* h_program-lang/graph_code.ml: comments
* lang_php/analyze/database/: deleted bdb database_php.ml
* lang_php/analyze/dynamic_analysis/: deleted
* lang_php/analyze/htmlize_php.ml: deleted
* lang_php/analyze/qa_test/rank_test_php.ml: deleted
* lang_php/analyze/static_analysis/: deleted
* lang_php/analyze/qa_test/unit_coverage_php.ml: CEs
* Makefile: CEs
* lang_php/analyze/tools/layer_xhprof.ml: delete
* lang_php/analyze/tools/xdebug.ml: CEs
* main_xxx: CEs
* lang_php/analyze/foundation/database_light_php.ml: Todos
* lang_php/analyze/foundation/database_prolog_php.ml: Todos
* lang_php/analyze/foundation/unit_analyze_db_php.ml: deleted, to put back
* lang_php/analyze/visual/highlight_php.ml: todos
* lang_php/analyze/foundation/Makefile: CEs