Refactoring divers
Merge branch 'master' of https://github.com/sl3-lyon/NesEmulator
Merge branch 'master' of https://github.com/sl3-lyon/NesEmulator
Merge branch 'master' of https://github.com/sl3-lyon/NesEmulator
Merge branch 'master' of https://github.com/sl3-lyon/NesEmulator
Merge branch 'master' of https://github.com/sl3-lyon/NesEmulator
Merge branch 'master' of https://github.com/sl3-lyon/NesEmulator
Ajout flags + optimisation