o added more syntax checking on input, instead of cryptic ruby error you get something friend for all (?) cases
o added new option: -f, --format to specify plaintext+tsv or json output
o added new option: -m, --metricdetail to specific minimum, standard, or verbose metric key output
o added standardization to output, all roads lead to the bail function. made sure we exit with a logical sensu-recognized error level (ok, warning, critical : 0, 1, 2)
o Updated readme a bit with command line opts and an example
o i suck at markdown, reformatted readme
o another try, markdown format fixup in readme
o updated for build 0.0.5
o oops, removed a build script from rpm and added build URL to rpm
o typo in file name to remove from build
o 0.0.6 build
o added ghost binary wrapper to files
o fixed bug in poller script when calling ghost, issue#11
o build 0.0.7
o build 0.0.8, added explict ruby rvm version to sudoers path because ruby is a fine example of yak shaving hell
Merge pull request #12 from WebRockit/poller-fixes

Poller fixes, many updates!