Add ignore rule for exercism .gitignore files
Add ignore rule for exercism .gitignore files

Bugfry/exercises,Bugfry/exercises,Bugfry/exercises,Bugfry/exercises,Bugfry/exercism,Bugfry/exercism,Bugfry/exercism,Bugfry/exercises,Bugfry/exercism,Bugfry/exercism,Bugfry/exercises,Bugfry/exercism