cleaned up Lb::Vserver, throwing bind|unbind into their own classes
added rewrite policy binding for lb vserver
added tests for Lb::Vserver
finished up adding tests for lbvserver and add more tests for server_spec
Version bump to 0.3.0
Regenerate gemspec for version 0.3.0
fixed show method in Service class to match the style of the rest of the gem.
added service tests.  still needs more coverage.
Version bump to 0.3.1
Regenerate gemspec for version 0.3.1
added stat method to lbvserver
Regenerate gemspec for version 0.3.1
Version bump to 0.3.2
Regenerate gemspec for version 0.3.2