Bugfix: bmc.info may not as you expected.

and i fix it~~
Merge pull request #10 from crhan/fix/bmc_info

Bugfix: bmc.info has different results with different models.
use simplecov with ruby19 and above
are you realy use Gem lower then 1.2?

- maybe no need for this backward compatible
abandon jeweler, because it does not compatible with ruby19
ruby18 compatible test
add travisCI support

- notification by email
- remove Gemfile.lock for multi ruby version support
fix simplecov config problem and add some group
add some rspec config
change some coding style
ruby19 compatible spec change
fix Namespec error
Merge branch 'ruby19' of https://github.com/crhan/rubyipmi into ruby19