src - Fix build warnings with Python 2.x
src - Initial support to generate color codes
src - Support rule based highlighting
src - New output handler to generate reports

* This handler uses the new rule based highlighting method
src - New config type choice; Select color scheme
src - Option to set the rating rules to use
src - Add "none" to rating rules
src - Adding initial rules to support rbsec rating

* https://github.com/rbsec/sslscan
src - Use format() and highlight preferred ciphers
src - Support to highlight renegotiation status
src - Highlight renegotiation in report
src - Show method name for client ciphers Fixes #3

* Added also highlighting support for client cipher list