* clang-format: Split content of a list to multiple lines. From-SVN: r230654
* clang-format: Enhance list of FOR_EACH macros. From-SVN: r230602
* .gitignore: Add .clang-format to ignored files. * Makefile.in: Add clang-format. * Makefile.tpl: Likewise. * clang-format: New file. From-SVN: r230601