Add contribution guide, clang-format file and update gitignore
This MR adds a contribution guide, .clang-format
file to aide in automatic code formatting and a small update to .gitignore
to track changes to .clang-format
.
This MR adds a contribution guide, .clang-format
file to aide in automatic code formatting and a small update to .gitignore
to track changes to .clang-format
.