Merge pull request #6 from rapid7/master

merge
Push exploit for CVE-2014-6038/39
Address Juan's points
Add support for the getsid command

There has been Meterpreter work done as well to support this. But this
commit allows for a new 'getsid' command which tells you the sid of the
current process/thread. This can be used for things like determining
whether the current process is running as system. It could also be used
for golden ticket creation, among other things.
Add full disclosure URL
No more than 100 columns on description
Use built-in format for RPORT
Reduce code complexity
Use fail_with
Delete unnecessary nil comparision
Reduce code complexity
Delete unused variable
Delete unnecessary begin..end block
Use || operator
Use unless over if not
Use single quotes without interpolation
Use single quotes
Guess service name and port
Merge pull request #7 from jvazquez-r7/review_4137

Review Eventlog Analzyer exploit for CVE-2014-6038/6039
Add OSVDB ids