remove the repeated
Added --no-check option to bin/wscat to not reject self-signed certificates
Do not specify rejectUnauthorized unless -n is specified explicitly
It seems that option is not ignored for non-ssl connections and causes an error for non-ssl connections
Merge pull request #261 from kkoopa/master

Updated NAN dependency to 0.4.4
Merge pull request #249 from moises-silva/nocheck_option

Added --no-check option to bin/wscat to not reject self-signed certifica...
Merge pull request #237 from feiyunruyue/patch-1

remove the repeated
Don't throw an error when close is called multiple times. Fixes #211
Updated NAN dep and switched to simpler inclusion string