Reduce use of regexps to improve performance
Factor out generation of message string into the SipMessage class
Append \r\n to each line of body
Fix up changed variables
Remove extra newline
Fix off-by-one array error
Whitespace
Minor formatting fixes
Support for providing a SIP body
Correct namespacing; use Facter for IP address discovery
Factor out auth functions separately
Update tests to reflect namespace changes
* Bump version to 0.2
* Add Facter dependency for IP address discovery
* Update Github URL
Adding README