Pash-Project/Pash — pull request #229 by mrward (2014-06-22 15:35:26+00:00)
Title: Bitwise operators -band, -bor and -bxor

Implemented bitwise operators -band, -bor and -bxor

```powershell
0x0F0F -band 0xFE
0x0F0F -bor 0xFE
0x0F0F -bxor 0xFE
```

The tests have been added as reference tests.