Extract ClangTooling related logic to a separate module
Fix long line smells
Templates for rules
Add <csdtio> to XMLReporter
Template for generic rule
Rule scaffolding script with happy path
Add category to rules CMakeLists.txt when scaffolding
Add choices to priority option
Merge pull request #21 from lqi/clang_tooling_module

ClangTooling Frontend Module Extraction
Merge pull request #23 from lqi/master

Use std::map in RuleConfiguration
Merge pull request #22 from lqi/scaffold

Rule Scaffolding