Add LICENSE file
Add LICENSE file

Former-commit-id: c3b781cb39efac0785c2da23f7f877e0e3db4c09 [formerly f39522f479e4a628f4b3c52806269dc14a62033a]
Former-commit-id: 52a7895664b35053e60da1f6ddb11382ba6b6098
DigitalPulseSoftware/NazaraEngine