Add RSpec
Remove GitHooks::PreCommit.validate
Add rubocop validator
Add GitHooks::Git
Rewrite GitHooks:PreCommit::Rubocop
Rewrite GitHooks::PreCommit::PreventMaster
Add GitHooks::RspecExecutor
Rewrite GitHooks::PreCommit::Rspec
Add GitHooks::Configurations
Fix offences
Merge pull request #1 from stupied4ever/refactor-pre-commits

Big scary rewrite