Add docs to the extended section on:
- What is clang-tidy?
- What kind of bugs does it catch?
- How to run it locally:
make tidy
- When you see a failure, what do you do? (hint: clang-tidy outputs shorthand codes for each error/warning that can be googled to get to its individual page like https://clang.llvm.org/extra/clang-tidy/checks/performance-unnecessary-copy-initialization.html)
- Add note that when forward porting node-cpp-skel to another existing node c++ addon, it is expected that you will hit clang-tidy errors. Fixing them can take some time, so some devs may wish to disable the travis job to be able to triage slowly.
Context: clang-tidy support landed in #64
Add docs to the extended section on:
make tidyContext: clang-tidy support landed in #64