Be more pep8 compliant
Added options to set RPC/Proxy configuration

* SSL On/Off
* External hostname for RPC/Proxy host
Return the SMTP Address as stored in our LDAP
Include EWS URLs in RPC/Proxy configuration
Added copyright note
Merge pull request #40 from sixstone-qq/ejhernandez/autodiscover-oa

Autodiscover with SSL Outlook Anywhere