implement member and non-member swap for VectorT
implement member and non-member swap for VectorT

ColinGilbert/noobwerkz-engine,ColinGilbert/noobwerkz-engine,ColinGilbert/noobwerkz-engine,ColinGilbert/noobwerkz-engine,ColinGilbert/noobwerkz-engine,ColinGilbert/noobwerkz-engine,ColinGilbert/noobwerkz-engine,ColinGilbert/noobwerkz-engine