Jeweler and Rspec are now only required for development

Made Jeweler and Rspec test/development dependable only

No more flooding of the Gemfile.lock

Fixed circular dependency

The previous version of send_nsca had circular dependencies on it self. That is now finally fixed!

More features

A few new features have been added

• Switch between NONE encryption or XOR.
• Toggle debug mode, to see what is sent and what is encrypted.
• You can now set the time out, instead of default 1 second.

refresh code and include pull request adding password support

The primary purpose for this release is to release code supporting adding passwords to the communications to Nagios.

I've also updated the rspec dependency to 2.0 or greater.

Please let me know if you find any issues.

-Kevin