Merge pull request #106 from eaescob/master

Disable IPv6 by default
Updated the oui flat file.
First pass at mDNS
Merge pull request #108 from jacob-baines/master

mDNS Dissector
Merge pull request #107 from jacob-baines/oui

Updated the OUI Flat File
Disabled cancellation while holding the UI_MSG_LOCK
Fix passing of NULL into srdup.
Fix 0 length in TCP timestamp option causing an infinite loop.
Added some length checks to BGP in order to avoid invalid reads.
Fix typos in comment
Merge pull request #112 from jacob-baines/misc_invalid

Added some length checks to BGP in order to avoid invalid reads.
Merge pull request #111 from jacob-baines/infinite_loop

Infinite loop in ec_tcp.c
Merge pull request #110 from jacob-baines/http_crash

Segmentation Fault in ec_http.c
Merge pull request #109 from jacob-baines/cancel_lock

Text UI Deadlock
Merge branch 'master' of github.com:eaescob/ettercap