exit quietly when user hits ctrl+C
Merge pull request #41 from everplays/master

exit quietly with KeyboardInterrupt
support IPv6 address
ipv6
Update README.md
Python 2.5 is no longer supported
add PyCrypto
use M2Crypto
bump version
use random iv so we finally have strong encryption now
bump
update readme
Update README.md
Update README.md
more robust
merge origin/master
try to fix OPENSSL_assert(inl > 0)
try to fix OPENSSL_assert(inl > 0)
bump
local can listen at ::0 with -6 arg; bump 1.2.2