Added scapy/crypto into setup.py

setup.py

@@ -42,7 +42,7 @@ if os.name == "nt":
 setup(
     name = 'scapy',
     version = '2.0.1-dev', 
-    packages=['scapy','scapy/arch', 'scapy/arch/windows', 'scapy/layers','scapy/asn1','scapy/tools','scapy/modules'],
+    packages=['scapy','scapy/arch', 'scapy/arch/windows', 'scapy/layers','scapy/asn1','scapy/tools','scapy/modules', 'scapy/crypto'],
     scripts = SCRIPTS,
     data_files = [('share/man/man1', ["doc/scapy.1.gz"])],